{"title":"Recirculation Pumps and Booster Sets","description":"\u003ch2 data-path-to-node=\"8\"\u003eCirculator Pumps and Pump Groups: The Heart of Your Installation\u003c\/h2\u003e\n\u003cp data-path-to-node=\"9\"\u003eAt \u003cb data-path-to-node=\"9\" data-index-in-node=\"3\"\u003eQ-Tech\u003c\/b\u003e, we view hydraulics as an exact science. The circulator pump is the vital component that transports energy from your generator (boiler, heat pump, or solar system) to the emitters. Therefore, we do not settle for offering standard replacements; we present a technical selection of \u003cb data-path-to-node=\"9\" data-index-in-node=\"312\"\u003ehigh energy efficiency pumps\u003c\/b\u003e and \u003cb data-path-to-node=\"9\" data-index-in-node=\"351\"\u003epre-assembled pump groups\u003c\/b\u003e designed to comply with the most demanding European Union ErP regulations.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003eWe work exclusively with world leaders in fluid management: \u003cb data-path-to-node=\"10\" data-index-in-node=\"75\"\u003eGrundfos, Wilo, and DAB\u003c\/b\u003e for pumping, and \u003cb data-path-to-node=\"10\" data-index-in-node=\"117\"\u003eESBE\u003c\/b\u003e for hydraulic group integration. This combination guarantees silent, long-lasting installations with minimal electrical consumption.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eWet Rotor and High Efficiency Technology (Grundfos, Wilo, DAB)\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003eOld fixed-speed pumps are history. Our range focuses on \u003cb data-path-to-node=\"12\" data-index-in-node=\"107\"\u003epermanent magnet\u003c\/b\u003e electronic circulators that automatically adapt their speed to the actual demand of the installation (proportional or constant pressure).\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eGrundfos:\u003c\/b\u003e Pioneers with the \u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"31\"\u003eALPHA1\u003c\/b\u003e and \u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"40\"\u003eALPHA2\u003c\/b\u003e ranges. Their \u003ci data-path-to-node=\"13,0,0\" data-index-in-node=\"62\"\u003eAUTOADAPT\u003c\/i\u003e technology analyzes the heating system and finds the optimal set point, eliminating noise in thermostatic valves and reducing consumption to historical lows. For commercial applications, the \u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"283\"\u003eMAGNA3\u003c\/b\u003e series offers full connectivity and high-flow management.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eWilo:\u003c\/b\u003e Synonymous with German engineering. Their \u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"49\"\u003eYonos PICO\u003c\/b\u003e and \u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"62\"\u003eStratos\u003c\/b\u003e series stand out for their reliability and \"Green Button\" technology for intuitive configuration. They are ideal for both replacement (interchangeable with older models) and new installations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eDAB Pumps:\u003c\/b\u003e The \u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"20\"\u003eEVOSTA\u003c\/b\u003e series represents the perfect balance between robustness and technology, offering versatile solutions for domestic heating and cooling with a simplified user interface.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003ePump and Mixing Groups: The Grundfos ESBE Solution\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eFor professionals looking for excellence and speed of execution, at Q-Tech we recommend the installation of \u003cb data-path-to-node=\"15\" data-index-in-node=\"110\"\u003ePre-assembled Hydraulic Groups (Pump Groups)\u003c\/b\u003e. Instead of assembling valves, thermometers, and pumps piece by piece, we offer compact units from the \u003cb data-path-to-node=\"15\" data-index-in-node=\"265\"\u003eESBE\u003c\/b\u003e brand that integrate pumps (Grundfos or Wilo) into a thermally insulated chassis.\u003c\/p\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eMixing Groups (GR Series):\u003c\/b\u003e Essential for \u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"51\"\u003eUnderfloor Heating\u003c\/b\u003e. They incorporate a thermostatic or motorized mixing valve that ensures water enters the floor at the exact temperature, protecting the flooring and maximizing comfort.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eDirect Groups:\u003c\/b\u003e Ideal for radiator circuits or DHW tank charging, where direct energy transport without mixing is required.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eTechnical Advantages:\u003c\/b\u003e Drastic savings in labor time, elimination of leaks thanks to factory-tested connections, and a professional aesthetic finish in the boiler room.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e⚡ Why trust your hydraulics to Q-Tech?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eSelecting a pump is not just about looking at the connection thread. It is a matter of hydronic calculation. At \u003cb data-path-to-node=\"18\" data-index-in-node=\"102\"\u003eQ-Tech\u003c\/b\u003e, we bring the value of engineering:\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"19\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"19,0,0\"\u003e\u003cb data-path-to-node=\"19,0,0\" data-index-in-node=\"0\"\u003eWorking Curve Calculation:\u003c\/b\u003e Do you not know if you need a 4-meter or 6-meter head pump? We help you determine the pressure drop of your circuit to select the exact model, avoiding oversizing (noise and expense) or undersizing (lack of comfort).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"19,1,0\"\u003e\u003cb data-path-to-node=\"19,1,0\" data-index-in-node=\"0\"\u003eDirect Replacement:\u003c\/b\u003e We have cross-reference tables to replace your old Baxi, Roca, or discontinued pumps with their modern high-efficiency equivalents, guaranteeing connection compatibility (130mm, 180mm).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"19,2,0\"\u003e\u003cb data-path-to-node=\"19,2,0\" data-index-in-node=\"0\"\u003eRegulation Support:\u003c\/b\u003e We advise you on how to configure your pump (constant vs. variable pressure mode) depending on whether you have radiators or underfloor heating, optimizing the \u003cspan class=\"math-inline\" data-math=\"\\Delta T\" data-index-in-node=\"170\"\u003e$\\Delta T$\u003c\/span\u003e of your installation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cp data-path-to-node=\"20\"\u003eMake your energy flow intelligently. \u003cb data-path-to-node=\"20\" data-index-in-node=\"45\"\u003eExplore our range of Pumps and Hydraulic Groups\u003c\/b\u003e and modernize your machine room with Q-Tech.\u003c\/p\u003e","products":[{"product_id":"bomba-circuladora-alpha2-grundfos-equilibrado-asistido","title":"Grundfos ALPHA2 circulator pump","description":"\u003ch3\u003eThe Intelligent Circulator: Leading Efficiency and Assisted Balancing\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe \u003cb\u003eGrundfos ALPHA2 circulator pump\u003c\/b\u003e sets a new standard in efficiency and reliability within heating and air conditioning systems. Designed for professionals and users who demand maximum performance, the ALPHA2 not only offers the best energy efficiency on the market, but also revolutionizes the \u003cb\u003ehydraulic balancing\u003c\/b\u003e process with its innovative assisted system.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis model is the perfect choice for new installations or for modernizing existing systems, ensuring optimal operation under the most demanding conditions.\u003c\/p\u003e\n\u003ch3\u003e🚀 The ALPHA2 Ecosystem: Simple and Precise Hydraulic Balancing\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe main advantage of the \u003cb\u003eALPHA2\u003c\/b\u003e lies in its ability to work in conjunction with the \u003cb\u003eALPHA Reader\u003c\/b\u003e and the \u003cb\u003eGrundfos GO Balance\u003c\/b\u003e app. This integration transforms traditional, complex hydraulic balancing into a fast, guided, and documented process.\u003c\/p\u003e\n\u003ch4\u003e1. Alpha Reader: The Communication Link\u003c\/h4\u003e\n\u003cp data-path-to-node=\"16\"\u003eThe \u003cb\u003eALPHA Reader\u003c\/b\u003e is a compact (pocket-sized) accessory that attaches magnetically to the front of the pump.\u003c\/p\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb\u003eFunction:\u003c\/b\u003e Reads the pump's performance signal in real time.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb\u003eConnectivity:\u003c\/b\u003e Communicates via Bluetooth with the GO Balance app during the calibration process.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb\u003ePortability:\u003c\/b\u003e Once the job is finished, the installer can remove it and reuse it for the next installation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e2. Grundfos GO Balance: Your Mobile Balancing Guide\u003c\/h4\u003e\n\u003cp data-path-to-node=\"19\"\u003eThe \u003cb\u003eGrundfos GO Balance\u003c\/b\u003e app is a free mobile platform for installers, designed to guide the balancing process step-by-step.\u003c\/p\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb\u003eGuaranteed Precision:\u003c\/b\u003e Allows for precise hydraulic balancing in two-pipe radiator systems or underfloor heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb\u003eTime Saving:\u003c\/b\u003e Minimizes adjustment times, reducing installation costs.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,2,0\"\u003e\u003cb\u003eTechnical Documentation:\u003c\/b\u003e Automatically generates technical reports of the balancing performed, adding value and professionalism to the service.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e✅ Performance and Exclusive Features\u003c\/h3\u003e\n\u003cp data-path-to-node=\"22\"\u003eThe \u003cb\u003eALPHA2 circulator pump\u003c\/b\u003e guarantees lasting reliability and intelligent energy management in any system.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli data-path-to-node=\"23,0,0\"\u003e\n\n\u003cb\u003ePatented AUTOADAPT:\u003c\/b\u003e Automatically adjusts the pump's duty point to the system's optimum, in both radiator and underfloor heating modes, without constant manual intervention.\u003c\/li\u003e\n\n\u003cli data-path-to-node=\"23,1,0\"\u003e\n\n\u003cb\u003ePowerful Start:\u003c\/b\u003e Restart function that applies the highest starting torque on the market, helping to unblock the pump and preventing failures due to deposits.\u003c\/li\u003e\n\n\u003cli data-path-to-node=\"23,2,0\"\u003e\n\n\u003cb\u003eAdvanced Protection:\u003c\/b\u003e Includes integrated dry-running protection during start-up and normal operation.\u003c\/li\u003e\n\n\u003cli data-path-to-node=\"23,3,0\"\u003e\n\n\u003cb\u003eLeading Efficiency:\u003c\/b\u003e Unrivaled energy rating in its category, which translates into significant savings on electricity costs.\u003c\/li\u003e\n\n\u003cli data-path-to-node=\"23,4,0\"\u003e\n\n\u003cb\u003eAcoustic Comfort:\u003c\/b\u003e Low-noise operation.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🎯 Suitable for the Following Systems\u003c\/h3\u003e\n\u003cp data-path-to-node=\"25\"\u003eThe versatility of the \u003cb\u003eALPHA2 circulator\u003c\/b\u003e makes it ideal for:\u003c\/p\u003e\n\u003cul data-path-to-node=\"26\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,0,0\"\u003eRadiator systems (two-pipe and one-pipe).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,1,0\"\u003eUnderfloor heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,2,0\"\u003eDomestic hot water recirculation (DHW).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,3,0\"\u003eAir conditioning systems with liquid temperatures equal to or above 2\u003cspan data-math=\"{^\\circ}\\text{C}\" class=\"math-inline\"\u003eºC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🛠️ Technical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"28\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTechnical Feature\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"28,1,0,0\"\u003e\u003cb\u003eMotor Technology\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"28,1,1,0\"\u003ePermanent magnet \/ High-efficiency canned rotor\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"28,2,0,0\"\u003e\u003cb\u003eControl Modes\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"28,2,1,0\"\u003eAUTOADAPT, Proportional Pressure (PP), Constant Pressure (CP), Fixed Speed\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"28,3,0,0\"\u003e\u003cb\u003eMaterials\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"28,3,1,0\"\u003eStainless steel\/Composite rotor, Cast iron pump housing (cataphoretic coating)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"28,4,0,0\"\u003e\u003cb\u003eInsulation Kit\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"28,4,1,0\"\u003eIncluded as standard (for heating)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"28,5,0,0\"\u003e\u003cb\u003eConnection\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"28,5,1,0\"\u003eSupplied without fittings\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"28,6,0,0\"\u003e\u003cb\u003eLiquid Temperature\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"28,6,1,0\"\u003eMinimum 2\u003cspan data-math=\"{^\\circ}\\text{C}\" class=\"math-inline\"\u003eºC\u003c\/span\u003e (depending on model)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eDoes the ALPHA2's AUTOADAPT function require initial manual configuration?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"31\"\u003eNo. The patented AUTOADAPT function detects and continuously adapts to the requirements of the heating system. This allows it to automatically find and maintain the optimal duty point without the need for constant manual adjustments, maximizing efficiency.\u003c\/p\u003e\n\u003ch4\u003eWhat is exactly included in the \"system\/kit\" for hydraulic balancing?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"33\"\u003eThe complete system for balancing includes the \u003cb\u003eALPHA2 circulator pump\u003c\/b\u003e, the \u003cb\u003eALPHA Reader\u003c\/b\u003e accessory (which must be purchased separately if the complete kit is not purchased), and the free download of the \u003cb\u003eGrundfos GO Balance\u003c\/b\u003e app for your mobile device.\u003c\/p\u003e\n\u003ch4\u003eCan the ALPHA2 prevent pump blockage after a period of inactivity?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"35\"\u003eYes. Thanks to its powerful restart function, the ALPHA2 applies the highest starting torque on the market. This feature is specifically designed to release the rotor from possible blockages caused by deposits or sediment, ensuring continuous and reliable operation.\u003c\/p\u003e\n\u003chr data-path-to-node=\"36\"\u003e\n\u003ch3\u003e📞 Specialized Technical Support\u003c\/h3\u003e\n\u003cp data-path-to-node=\"38\"\u003eIf you need detailed technical assistance, compatibility validation for complex systems, or advice on the balancing process with GO Balance, our team of experts is at your disposal. Contact our technical support service at \u003cb\u003e952972464\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eVideo of the Grundfos ALPHA2 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/grundfos.scene7.com\/is\/content\/grundfos\/video-heating-alpha2-how-to-install-and-control-master\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003eDocumentation for the Grundfos ALPHA2 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/net.grundfos.com\/Appl\/ccmsservices\/public\/literature\/filedata\/Grundfosliterature-5768685.pdf\" title=\"Catálogo Bomba recirculadora alpha 2 grundfos\" target=\"_blank\"\u003eDownload product catalog\u003c\/a\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"ALPHA2 25-40 130mm 99411143","offer_id":12317774577752,"sku":"SE-AC33407\/BA-87127","price":263.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-40 180mm 99411165","offer_id":12317774610520,"sku":"SE-AC33408\/BA86708","price":179.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-50 130mm 99411146","offer_id":12317774676056,"sku":"SE-AC33410\/BA-87128","price":238.0,"currency_code":"EUR","in_stock":false},{"title":"ALPHA2L 25-50 180mm","offer_id":12317774708824,"sku":"SE-AC33411\/BA-86765","price":239.0,"currency_code":"EUR","in_stock":false},{"title":"ALPHA2 25-60 130mm 99411150","offer_id":12317774774360,"sku":"SE-AC33412\/BA-87129","price":296.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-60 180mm 99411175","offer_id":12317774807128,"sku":"SE-AC33413\/BA-86710","price":355.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-80 180mm 99411178","offer_id":15422346428504,"sku":"SE-AC33417","price":439.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 32-60 180mm 99411221","offer_id":12317775036504,"sku":"SE-AC33420\/BA-121420","price":372.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 32-80 180mm 99411263","offer_id":15422350852184,"sku":"SE-AC33421","price":479.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/ALPHA2-130mm-CIRCULADORA-GRUNDFOS-01.webp?v=1729768941"},{"product_id":"quantum-eco-de-baxi","title":"BAXI Quantum ECO","description":"\u003cp\u003eBaxi Quantum ECO circulator pump.\u003c\/p\u003e\n\u003cp\u003eCirculators for heating and cooling installations.\u003c\/p\u003e\n\u003cp\u003eQuantum Eco circulators comply with the 2015 ErP Directive, all having an Energy Efficiency Index (EEI) ≤ 0.23. The benchmark for the most efficient circulators is EEI ≤ 0.20.\u003c\/p\u003e\n\u003cp\u003eThe high-efficiency Quantum Eco range is a series of wet-rotor circulators featuring ECM (Electronic Commutated Motor) technology with integrated differential pressure control.\u003c\/p\u003e\n\u003ch4\u003eMain advantages of electronic control:\u003c\/h4\u003e\n\u003cp\u003e- Energy savings and reduction of operating costs.\u003c\/p\u003e\n\u003cp\u003e- Elimination of flow noise in installations with thermostatic valves, as their operation automatically adapts to the system's needs.\u003c\/p\u003e\n\u003cp\u003e- Electrical protection rating: IP X4D.\u003c\/p\u003e\n\u003cp\u003e- 2 automatic operating modes for optimal adaptation to the installation (constant ΔpC, and variable ΔpV).\u003c\/p\u003e\n\u003cp\u003eHydraulic connection accessories are supplied:\u003c\/p\u003e\n\u003cp\u003e- Gaskets and fittings for Quantum Eco 32 and 32H models.\u003c\/p\u003e\n\u003cp\u003e- Gaskets, flanges, counter-flanges, and bolts for Quantum Eco 40, 50, 50M, and 50H models. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eDocumentation:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.baxi.es\/-\/media\/inriver\/30497-10724.pdf?v=1\u0026amp;d=20181121T105455Z\" title=\"Baxi Quantum ECO circulator pump - download technical information\" target=\"_blank\"\u003eDownload Technical Information\u003c\/a\u003e\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Quantum ECO 32 1 1\/4\" MF Ref. 7504411","offer_id":19437350060120,"sku":"SE-BR07114\/BAXI-7504411","price":754.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum ECO 32 1 1\/4\" MF H Ref. 7504412","offer_id":19437350092888,"sku":"SE-BR07118\/BAXI-7504412","price":1155.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum ECO 40 1 1\/2\" MF Ref. 7504413","offer_id":19437350125656,"sku":"SE-BR07125\/BAXI-7504413","price":1414.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum ECO 50 2\" Ref. 7504415","offer_id":19437350158424,"sku":"SE-BR07126\/BAXI-7504414","price":1520.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum ECO 50M 2\" Ref. 7504415","offer_id":43563823530210,"sku":"SE-BR07127\/BAXI-7504415","price":1839.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum ECO 50H 2\" Ref. 7504416","offer_id":43563829690594,"sku":"BAXI-7504416","price":2039.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/baxi-quantum-eco-de-baxi-quantum-eco-32-1-1-4-mf-ref-7504411-52965407883608.jpg?v=1702915182"},{"product_id":"serie-magna3-de-grundfos","title":"Grundfos MAGNA3 circulator pump","description":"\u003ch3\u003eGrundfos MAGNA3 Series\u003c\/h3\u003e\n\u003cp\u003eThe MAGNA3 and UPE ranges consist of a wide assortment of small, medium, and large circulator pumps with communication equipment and electronically speed-controlled motors that integrate permanent magnet (PM) and compact stator technology.\u003c\/p\u003e\n\u003cp\u003eThe innovative MAGNA3 range is part of the Grundfos family of exceptional quality circulator pumps.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6hjL4Zf7sP0\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThanks to MAGNA3 pumps, you can forget about the need for complex adjustments. Install the pump and use the factory setting: the AUTOADAPT function (only in the MAGNA3 range).\u003c\/p\u003e\n\u003cp\u003eThe installed MAGNA3 pump will automatically analyze the heating system, find the optimal set point, and continuously adjust its operation to adapt to changes in demand. This will allow you to enjoy maximum comfort and minimum energy consumption. Furthermore, MAGNA3 pumps are extremely flexible and reliable, generate low noise levels, have long service lives, and are maintenance-free. They incorporate infrared communication devices and allow for the use of external control and monitoring functions through the use of expansion modules.\u003c\/p\u003e\n\u003ch3\u003eApplications of the Grundfos Magna3:\u003c\/h3\u003e\n\u003cp\u003eThe circulator pumps belonging to the Grundfos MAGNA3 range have been designed to circulate liquids as part of the following systems:\u003c\/p\u003e\n\u003cp\u003e• Heating systems.\u003cbr\u003e• Cooling and air conditioning systems.\u003cbr\u003e• Domestic hot water systems.\u003c\/p\u003e\n\u003cp\u003eThis range of pumps is also suitable for use as part of the following systems:\u003c\/p\u003e\n\u003cp\u003e• Geothermal heat pump systems.\u003cbr\u003e• Solar heating systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u003cmeta charset=\"utf-8\"\u003eof the Grundfos Magna3:\u003c\/h3\u003e\n\u003cp\u003e• AUTOADAPT function.\u003cbr\u003e• FLOWADAPT and FLOWLIMIT functions.\u003cbr\u003e• Proportional pressure control.\u003cbr\u003e• Constant pressure control.\u003cbr\u003e• Constant temperature control.\u003cbr\u003e• Constant curve operation.\u003cbr\u003e• Max. or min. curve operation.\u003cbr\u003e• Automatic night setback mode.\u003cbr\u003e• The motor does not require external protection.\u003cbr\u003e• Single-head pumps for heating systems include insulating shells.\u003cbr\u003e• Wide temperature range and independence between liquid temperature and ambient temperature.\u003c\/p\u003e\n\u003ch3\u003eAdvantages of the Grundfos Magna3\u003c\/h3\u003e\n\u003cp\u003e• Low energy consumption. All MAGNA3 pumps meet the requirements of the Energy-related Products (ErP) Directive, which came into effect in 2015.\u003cbr\u003e• The AUTOADAPT function guarantees energy savings.\u003cbr\u003e• Built-in differential pressure and temperature sensor.\u003cbr\u003e• Safe selection.\u003cbr\u003e• Simple installation.\u003cbr\u003e• Long service life; maintenance-free.\u003cbr\u003e• Extended user interface with TFT display.\u003cbr\u003e• Control panel with intuitive buttons made of high-quality silicone.\u003cbr\u003e• Operating log.\u003cbr\u003e• Easy system optimization.\u003cbr\u003e• Thermal energy meter.\u003cbr\u003e• Multi-pump function.\u003cbr\u003e• Possibility of external control and monitoring through expansion modules.\u003cbr\u003e• The entire range is available for a maximum system pressure of 16 bar (PN 16).\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Magna3 25-60 180 1x230V (Threaded PN10) Ref. 97924245","offer_id":19634457477208,"sku":"SE-AC33101\/97924245\/BA-125497","price":1280.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 25-80 180 1x230V (Threaded PN10) Ref. 97924246","offer_id":19634457509976,"sku":"SE-AC33102\/97924246\/BA-125496","price":1452.0,"currency_code":"EUR","in_stock":true},{"title":"MAGNA3 25-100 180 1x230V (Threaded PN10) Ref. 97924247","offer_id":19634457542744,"sku":"SE-AC33103\/97924247\/BA-122527","price":999.0,"currency_code":"EUR","in_stock":false},{"title":"Magna3 25-120 180 1X230V (Threaded PN10) Ref. 97924248","offer_id":19634457575512,"sku":"SE-AC33104\/97924248\/BA-122526","price":1099.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 32-60 180 1x230V (Threaded PN10) Ref. 97924255","offer_id":19634457641048,"sku":"SE-AC33106\/97924255\/BA-114765","price":972.0,"currency_code":"EUR","in_stock":false},{"title":"Magna3 32-80 180 1x230V (Threaded PN10) Ref. 97924256","offer_id":19634457673816,"sku":"SE-AC33107\/97924256\/BA-125498","price":1611.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 32-100 180 1x230V (Threaded PN10) Ref. 97924257","offer_id":19634457706584,"sku":"SE-AC33108\/97924257\/BA-125499","price":1089.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 32-120 180 1x230V (Threaded PN10) Ref. 98609707","offer_id":19634457739352,"sku":"SE-AC33109\/98609707\/BA-125500","price":1898.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 32-120 F 220 1x230V PN Ref. 97924259","offer_id":42025275949282,"sku":"BA-114479","price":1310.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 40-60 F 250 1x220V PN Ref. 97924267","offer_id":42025362391266,"sku":"BA-125501","price":1970.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 40-80 F 220 1x230V PN6\/10 Ref. 97924268","offer_id":42025395650786,"sku":"BA-114764","price":1552.0,"currency_code":"EUR","in_stock":false},{"title":"Magna3 40-120 F 220 1x230V PN6 Ref. 97924270","offer_id":42025409577186,"sku":"BA-125502","price":3170.0,"currency_code":"EUR","in_stock":true},{"title":"Magna3 40-150 F 250 1x230V PN Ref. 97924271","offer_id":42025416949986,"sku":"BA-114478","price":3810.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-serie-magna3-de-grundfos-magna3-25-60-180-1x230v-roscada-pn10-ref-97924245-52965409685848.jpg?v=1702915183"},{"product_id":"bomba-circuladora-magna1","title":"Grundfos MAGNA1 circulator pump","description":"\u003ch3\u003e\u003cstrong\u003eGrundfos MAGNA 1 circulator pump\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eGrundfos Magna1 energy-efficient electronic circulator pump (flanges)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe new Grundfos MAGNA1 is a highly cost-effective circulator with superior performance and full reliability that meets the strict requirements set by the EuP Directive. Furthermore, it makes simplicity its main asset, as it only features the basic, essential elements that allow it to perform the function for which it was designed. It is the perfect solution for any product replacement, for example, when replacing older UPS pumps.\u003c\/p\u003e\n\u003ch4\u003eThe new MAGNA1 is a pump designed to cover all liquid circulation needs in:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eHeating\u003c\/li\u003e\n\n\u003cli\u003eCooling\u003c\/li\u003e\n\n\u003cli\u003eDomestic Hot Water\u003c\/li\u003e\n\n\u003cli\u003eGeothermal pumping systems\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eAdvantages of the Grundfos Magna1 circulator pump\u003c\/h4\u003e\n\u003cp\u003e• Simple installation\u003c\/p\u003e\n\u003cp\u003e• Low energy consumption – all MAGNA1 models meet the requirements established by the EuP for 2013 and 2015\u003c\/p\u003e\n\u003cp\u003e• 9 possible pump configurations\u003c\/p\u003e\n\u003cp\u003e• Silent operation\u003c\/p\u003e\n\u003cp\u003e• Minimal maintenance and long service life\u003c\/p\u003e\n\u003cp\u003e• The range is also available for a maximum system pressure of 16 bar (PN16)\u003c\/p\u003e\n\u003cp\u003e* Insulation kit included with single pumps. Supplied without counter-flanges, bolts, or gaskets.\u003c\/p\u003e\n\u003ch4\u003ePerformance curves of the Magna1 circulator pump\u003c\/h4\u003e\n\u003cp\u003eMAGNA1 offers an extremely wide range of pumps, both single and twin, to cover a multitude of functions, such as HVAC applications. With the new range expansion, MAGNA1 offers maximum heads of 18m, flow rates of 70m3\/h (140 m3\/h for twin-head models), and system pressures from 6 to 16 bar.\u003c\/p\u003e\n\u003ch4\u003eDocumentation for the Magna1 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-3978963.pdf\" title=\"Download Grundfos magna1 circulator pump catalog\" rel=\"noopener\" target=\"_blank\"\u003eDownload product catalog\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eVideo of the Magna1 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/DDPaiKyDdvo?si=xbP2q-hdPKoMt9-e\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Magna1 25-40 180mm Ref. 99221216","offer_id":19634402787416,"sku":"BA-121427","price":535.0,"currency_code":"EUR","in_stock":true},{"title":"Magna1 25-80 180mm Ref. 99221213","offer_id":12317800955992,"sku":"SE-AC33202\/BA-121428","price":759.0,"currency_code":"EUR","in_stock":true},{"title":"Magna1 32-60F 220mm Ref. 99221269","offer_id":19634404884568,"sku":"BA-121429","price":939.0,"currency_code":"EUR","in_stock":true},{"title":"Magna1 32-120 F 220 220mm Ref. 99221285","offer_id":19634405376088,"sku":"BA-121211","price":1245.0,"currency_code":"EUR","in_stock":false},{"title":"Magna1 40-60 F 220mm Ref. 99221292","offer_id":19634406457432,"sku":"BA-96563","price":1043.0,"currency_code":"EUR","in_stock":false},{"title":"Magna1 40-120 F 250mm Ref. 99221305","offer_id":19634408652888,"sku":"BA-96562","price":1495.0,"currency_code":"EUR","in_stock":false},{"title":"Magna1 65-60 F 340mm Ref. 99221371","offer_id":19634409734232,"sku":"BA-96567","price":1599.0,"currency_code":"EUR","in_stock":true},{"title":"Magna1 65-120F 340mm Ref. 99221374","offer_id":19634411405400,"sku":"BA-96565","price":2399.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-serie-magna-1-de-grundfos-magna1-25-80-180mm-ref-99221213-52965412274520.jpg?v=1702915192"},{"product_id":"bomba-circuladora-yonos-pico-1-0-wilo","title":"Wilo YONOS Pico 1.0 circulator pump","description":"\u003ch3\u003eWilo Yonos Pico 1.0 circulator pump\u003c\/h3\u003e\n\u003cp\u003eGlandless circulator pump with threaded connection, blocking-current-proof EC motor and integrated electronic power control.\u003c\/p\u003e\n\u003ch4\u003eFeatures of the Wilo Yonos Pico 1.0 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e- Materials: pump housing made of cast iron (EN-GJL-200), impeller made of plastic (PP - 40% GF), pump shaft made of stainless steel, metal-impregnated carbon bearing.\u003c\/p\u003e\n\u003cp\u003e- Minimum power consumption of only 4 W.\u003c\/p\u003e\n\u003cp\u003e- Pre-selectable control modes for optimal load adjustment: Δp-c (constant differential pressure), Δp-v (variable differential pressure).\u003c\/p\u003e\n\u003cp\u003e- Integrated motor protection.\u003c\/p\u003e\n\u003cp\u003e- LED display for setting the setpoint and viewing current consumption in watts.\u003c\/p\u003e\n\u003cp\u003e- Venting function for the rotor chamber.\u003c\/p\u003e\n\u003cp\u003e- Quick electrical connection with the Wilo-Connector.\u003c\/p\u003e\n\u003cp\u003e- Flexible installation due to compact design.\u003c\/p\u003e\n\u003cp\u003e- High starting torque for secure start-up.\u003c\/p\u003e\n\u003cp\u003e- Fluid temperature from -10 °C to +95 °C.\u003c\/p\u003e\n\u003cp\u003e- Mains connection 1~230 V, 50 Hz.\u003c\/p\u003e\n\u003cp\u003e- Protection class IP X2 D.\u003c\/p\u003e\n\u003cp\u003e- Threaded connection \u003ca title=\"Fittings set for Wilo Yonos PICO available\" href=\"https:\/\/q-tech.es\/collections\/bombas-recirculadoras\/products\/juego-de-racores-para-yonos-pico-de-wilo\"\u003eRp ½, Rp 1 and Rp 1¼\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e- Max. operating pressure 6 bar.\u003c\/p\u003e\n\u003ch3\u003eWILO YONOS PICO range pumps are suitable for:\u003c\/h3\u003e\n\u003cp\u003e- All hot-water heating systems, air conditioning applications, industrial circulation systems.\u003c\/p\u003e\n\u003cp\u003e- Designed for single-family homes, villas and multi-family houses of up to six units.\u003c\/p\u003e\n\u003ch4\u003eFunctions of the Yonos Pico 1.0 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManual functions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eOperating mode setting.\u003c\/li\u003e\n\n\u003cli\u003ePump output (head) setting.\u003c\/li\u003e\n\n\u003cli\u003eVenting function.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic functions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eInfinitely variable power adjustment depending on the operating mode.\u003c\/li\u003e\n\n\u003cli\u003eAutomatic unblocking function.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIndication and notification functions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eIndication of power consumption in W.\u003c\/li\u003e\n\n\u003cli\u003eIndication of current head during setting.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eSupply of the Yonos Pico 1.0 circulator pump:\u003c\/h4\u003e\n\u003cp\u003ePump, Wilo-Connector, gaskets, installation and operating instructions.\u003c\/p\u003e\n\u003ch4\u003eDocumentation for the Yonos Pico 1.0 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"Download Wilo Yonos Pico 1.0 installation and operating instructions\" href=\"https:\/\/cms.media.wilo.com\/dcidocpfinder\/wilo459793\/5794584\/wilo459793.pdf\" target=\"_blank\"\u003eDownload installation and operating instructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Wilo","offers":[{"title":"YONOS PICO 1.0 15\/1-4 130mm Ref. 4248080","offer_id":37215177113753,"sku":"BA-119069","price":194.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 15\/1-6 130mm Ref. 4248081","offer_id":37215285739673,"sku":"SE-AC51981\/BA-119070","price":215.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 25\/1-4 130mm Ref. 4248083","offer_id":37215345180825,"sku":"BA-119071\/SE-AC51982","price":207.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 25\/1-4 180mm Ref. 4248082","offer_id":12317810950232,"sku":"BA-119074\/SE-AC51985","price":199.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 25\/1-6 130mm Ref. 4215516","offer_id":12317810884696,"sku":"SE-AC51983\/BA-119072","price":224.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 25\/1-6 180mm Ref. 4248084","offer_id":12317810917464,"sku":"SE-AC51986\/BA-119075","price":229.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 25\/1-8 130mm Ref. 4248087","offer_id":37215412355225,"sku":"BA-138249","price":341.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 25\/1-8 180mm Ref. 4248086","offer_id":19524381245528,"sku":"BA-138209\/SE-AC51987","price":341.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 30\/1-4 180mm Ref. 4248088","offer_id":12317810983000,"sku":"BA-119077\/SE-AC51988","price":204.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 30\/1-6 180mm Ref. 4215520","offer_id":12317811015768,"sku":"BA-119078 \/SE-AC51989","price":228.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS PICO 1.0 30\/1-8 180mm Ref. 4248091","offer_id":37215469764761,"sku":"BA-137989 \/ SE-AC51990","price":376.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/YONOS-PICO-CIRCULADORA-WILO-CLIMATIZACION-00.webp?v=1730207138"},{"product_id":"juego-de-racores-para-bomba-recirculadora-ups","title":"Union set for UPS recirculating pump","description":"\u003ch3\u003eBrass union set for Grundfos UPS-N circulator pumps.\u003c\/h3\u003e\n\u003ch4\u003eDimensions:\u003c\/h4\u003e\n\u003cp\u003eUnion set - 1 1\/2\" F - 1\" F\u003c\/p\u003e\n\u003cp\u003eUnion set - 2\" F - 1 1\/4\" F\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"1 1\/2\" F - 1\" F fitting set","offer_id":37525373649049,"sku":"BA-86784","price":65.0,"currency_code":"EUR","in_stock":true},{"title":"2\" F - 1 1\/4\" F fitting set","offer_id":37525373681817,"sku":"BA-87140","price":39.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-juego-de-racores-para-bomba-recirculadora-ups-juego-de-racores-1-1-2-h-1-h-52965472797016.jpg?v=1702915541"},{"product_id":"bomba-circuladora-yonos-maxo","title":"YONOS Maxo circulating pump","description":"\u003ch3\u003eWilo-Yonos MAXO circulator pump\u003c\/h3\u003e\n\u003cp\u003eThe Wilo-Yonos MAXO is a glandless circulator pump with threaded or flanged connection, EC motor with automatic power adjustment.\u003c\/p\u003e\n\u003ch4\u003eApplication of the Wilo-Yonos MAXO circulator pump\u003c\/h4\u003e\n\u003cp\u003eAll hot-water heating systems, air-conditioning applications, closed cooling circuits and industrial circulation systems.\u003c\/p\u003e\n\u003ch4\u003eSpecial features\/product advantages of the Wilo-Yonos MAXO circulator pump\u003c\/h4\u003e\n\u003cp\u003e- LED indicator for full transparency regarding set delivery head, speed, or potential errors\u003c\/p\u003e\n\u003cp\u003e- Simple adjustment of three speed levels when replacing an unregulated standard pump\u003c\/p\u003e\n\u003cp\u003e- Simplified electrical connection thanks to the Wilo-Connector\u003c\/p\u003e\n\u003cp\u003e- Assurance of system availability through collective fault signal\u003c\/p\u003e\n\u003cp\u003e- Compact design and guaranteed simple operation\u003c\/p\u003e\n\u003ch4\u003eEquipment\/function of the Wilo-Yonos MAXO circulator pump:\u003c\/h4\u003e\n\u003ch4\u003eOperating modes\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eΔp-c for constant differential pressure\u003c\/li\u003e\n\n\u003cli\u003eΔp-v for variable differential pressure\u003c\/li\u003e\n\n\u003cli\u003en = constant (3 speed levels)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eManual functions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eOperating mode setting\u003c\/li\u003e\n\n\u003cli\u003ePump output setting (delivery head)\u003c\/li\u003e\n\n\u003cli\u003eSpeed level setting\u003c\/li\u003e\n\n\u003cli\u003eAutomatic functions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eInfinitely variable power adjustment depending on the operating mode\u003c\/p\u003e\n\u003cp\u003eDe-blocking function\u003c\/p\u003e\n\u003cp\u003eSoft start\u003c\/p\u003e\n\u003cp\u003eIntegrated full motor protection\u003c\/p\u003e\n\u003ch4\u003eSignal and indication functions\u003c\/h4\u003e\n\u003cp\u003eCollective fault signal (potential-free NC contact)\u003c\/p\u003e\n\u003cp\u003eFault signal light\u003c\/p\u003e\n\u003cp\u003eLED segment display for indicating delivery head and error codes\u003c\/p\u003e\n\u003cp\u003eIndication of the set speed (C1, C2 or C3)\u003c\/p\u003e\n\u003ch4\u003eEquipment\u003c\/h4\u003e\n\u003cp\u003eWrench attachment point on the pump housing (for threaded connection pumps)\u003c\/p\u003e\n\u003cp\u003eQuick electrical connection with the Wilo-Connector. For mains and SSM connection with integrated strain relief\u003c\/p\u003e\n\u003cp\u003eFor flanged pumps: Flange versions\u003c\/p\u003e\n\u003cp\u003eStandard version for DN 40 to DN 65 pumps: PN 6\/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges\u003c\/p\u003e\n\u003cp\u003eStandard version for DN 80 \/ DN 100 pumps: PN 6 flange (PN 16 version according to EN 1092-2) for PN 6 counter flange\u003c\/p\u003e\n\u003ch4\u003eScope of delivery of the Wilo-YONOS MAXO circulator pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump\u003c\/li\u003e\n\n\u003cli\u003eIncl. seals for threaded connection\u003c\/li\u003e\n\n\u003cli\u003eIncl. washers for flange bolts (for nominal connection diameters DN 40 - DN 65)\u003c\/li\u003e\n\n\u003cli\u003eIncl. installation and operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical data for the Wilo-YONOS MAXO circulator pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003ePermissible temperature range from -20 °C to +110 °C\u003c\/li\u003e\n\n\u003cli\u003eMains connection 1~230 V, 50\/60 Hz\u003c\/li\u003e\n\n\u003cli\u003eProtection class IP X4D\u003c\/li\u003e\n\n\u003cli\u003eFlanged connection DN 32 to DN 80\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure of the standard version: 6\/10 bar or 6 bar (special version: 10 bar)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eMaterials of the Wilo-Yonos MAXO circulator pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump housing: Cast iron with cataphoretic coating\u003c\/li\u003e\n\n\u003cli\u003eShaft: Stainless steel\u003c\/li\u003e\n\n\u003cli\u003eBearing: Carbon, metal-impregnated\u003c\/li\u003e\n\n\u003cli\u003eImpeller: Plastic\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Wilo","offers":[{"title":"YONOS MAXO 25\/0.5-7 180mm Ref. 2120639","offer_id":15417667289176,"sku":"SE-AC51820\/BA-90610","price":679.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS MAXO 25\/0.5-10 180mm Ref. 2120640","offer_id":15417677774936,"sku":"SE-AC51821\/BA-86553","price":753.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS MAXO 25\/0.5-12 180mm Ref. 2120641","offer_id":43542069969122,"sku":"BA-91081","price":998.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS MAXO 30\/0.5-7 180mm Ref. 2120642","offer_id":15417677807704,"sku":"SE-AC51823\/BA-89666","price":779.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS MAXO 30\/0.5-10 180mm Ref. 2120643","offer_id":15417677840472,"sku":"SE-AC51824\/BA-86554","price":815.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS MAXO 30\/0.5-12 180mm Ref. 2120644","offer_id":43542061187298,"sku":"BA-87706","price":1051.0,"currency_code":"EUR","in_stock":true},{"title":"YONOS MAXO 40\/0.5-8 220mm Ref. 2120646","offer_id":43542065021154,"sku":"BA-86555","price":1225.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-yonos-maxo-de-wilo-yonos-maxo-25-0-5-7-180mm-ref-2120639-52965508710744.jpg?v=1702915795"},{"product_id":"bomba-sustitucion-alpha1l-grundfos-calderas","title":"Grundfos Alpha1 L circulator pump","description":"\u003ch3\u003e\n\n\u003cmeta charset=\"utf-8\"\u003eGrundfos Alpha1 L Circulator Pump\u003c\/h3\u003e\n\u003ch3\u003eThe Universal Replacement Solution for Boilers\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe \u003cb\u003eGrundfos Alpha1 L Circulator Pump\u003c\/b\u003e is the universal replacement solution specifically designed to modernize or repair boilers that incorporate Grundfos pumps. It represents a direct and reliable upgrade that guarantees exceptional compatibility in 95% of existing systems.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis pump does not just restore the operation of your heating system; it updates it. Thanks to its energy-efficient motor and compact design, the Alpha1 L is the gold standard for replacing old or inefficient models.\u003c\/p\u003e\n\u003ch3\u003eExperience and Compatibility: Guaranteed Replacement\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe key to the \u003cb\u003eAlpha1 L\u003c\/b\u003e lies in its ingenious design that addresses the main replacement issues in the sector:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb\u003eMaximum Compatibility:\u003c\/b\u003e It is the only replacement circulator pump that fits directly into \u003cb\u003e95% of boilers\u003c\/b\u003e that use Grundfos pumps, regardless of the boiler's final brand.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb\u003eSimplified Installation:\u003c\/b\u003e Its compact design and simple connections avoid the need to purchase additional spare parts or perform complex modifications.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb\u003eIntelligent Control (PWM):\u003c\/b\u003e It incorporates an external wired input signal (PWM) that allows for precise and efficient speed control by the boiler itself, optimizing performance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003cb\u003eEnvironmental Tolerance:\u003c\/b\u003e Designed to work reliably with high ambient temperatures, ensuring a long service life even in demanding installation conditions.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e✅ Key Benefits of the Alpha1 L\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eTransform the efficiency of your system with minimal investment.\u003c\/p\u003e\n\u003ctable data-path-to-node=\"18\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKey Benefit\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTechnical Value \/ Return on Investment\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"18,1,0,0\"\u003e\u003cb\u003eSuperior Energy Savings\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"18,1,1,0\"\u003eNext-generation motor with unsurpassed energy efficiency (EEI of 0.20). Significantly lower operating costs than obsolete models.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"18,2,0,0\"\u003e\u003cb\u003eQuiet Operation\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"18,2,1,0\"\u003eExceptionally low noise level, operating between 42-43 dB(A). Ideal for residential installations where acoustic comfort is a priority.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"18,3,0,0\"\u003e\u003cb\u003eLong Service Life and Reliability\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"18,3,1,0\"\u003eHigh-quality materials and stable operation ensure reliable performance over time.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"18,4,0,0\"\u003e\u003cb\u003eSimple Maintenance\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"18,4,1,0\"\u003eIncludes a manual unlocking screw accessible from the front of the pump, facilitating purging and field maintenance.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003e🛠️ Technical Specifications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003eThe Alpha1 L meets the most demanding technical requirements in the sector:\u003c\/p\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb\u003eEnergy Efficiency Index (EEI):\u003c\/b\u003e 0.20\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003cb\u003eControl:\u003c\/b\u003e External PWM input signal for variable speed control.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003cb\u003eDesign:\u003c\/b\u003e Compact, easy to adjust and replace (Plug-and-play).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,3,0\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e Valid for replacement in 95% of Grundfos boilers.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,4,0\"\u003e\u003cb\u003eNoise Level:\u003c\/b\u003e 42 to 43 dB(A) (Quiet operation).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,5,0\"\u003e\u003cb\u003eMaterials:\u003c\/b\u003e High-quality components for long-lasting performance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🎯 Ideal Applications for the Alpha1 L Pump\u003c\/h3\u003e\n\u003cp data-path-to-node=\"23\"\u003eThe universal design of this pump makes it perfect for multiple applications in heating and domestic hot water systems:\u003c\/p\u003e\n\u003cul data-path-to-node=\"24\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"24,0,0\"\u003eBoilers (Replacement and Renovation).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"24,1,0\"\u003eUnderfloor heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"24,2,0\"\u003eMixing units and boiler kits.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"24,3,0\"\u003eDomestic Hot Water (DHW) systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"24,4,0\"\u003eBiomass heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eDo I need additional spare parts or adapters to install the Alpha1 L in my old Grundfos boiler?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"27\"\u003eNo, the Alpha1 L Circulator Pump has been designed as a direct replacement (plug-and-play) that fits 95% of boilers equipped with Grundfos pumps. Its compact design and standard connections minimize the need for extra parts.\u003c\/p\u003e\n\u003ch4\u003eWhat does an EEI of 0.20 mean and how does it affect my costs?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"29\"\u003eThe Energy Efficiency Index (EEI) of 0.20 indicates that the Alpha1 L is among the most efficient pumps on the market. This translates into significantly lower electricity consumption than older models, resulting in lower operating costs and a quick return on investment.\u003c\/p\u003e\n\u003ch4\u003eIs the Alpha1 L compatible with my boiler's modulation control?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"31\"\u003eYes, the pump incorporates an external PWM (Pulse Width Modulation) input signal that allows the boiler to control the pump speed precisely. This ensures that the pump always works at the system's optimal demand.\u003c\/p\u003e\n\u003chr data-path-to-node=\"32\"\u003e\n\u003ch3\u003e📞 Technical Assistance and Documentation\u003c\/h3\u003e\n\u003cp data-path-to-node=\"34\"\u003eWe are authorized Grundfos distributors and offer specialized technical support. If you are an installer or professional and need advice on compatibility or installation, do not hesitate to contact our support team by calling \u003cb\u003e952972464\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"35\"\u003e\u003ci\u003eDownload the full product catalog for detailed specifications.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eVideo of the Grundfos ALPHA1 L Circulator Pump:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Ibg3iowZJ0s?si=fHWD0hVtsBAlHMI_\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"ALPHA1 L 15-40 130mm Ref. 99160550","offer_id":33848728912010,"sku":"BA-118915","price":204.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA1 L 15-60 130mm Ref. 99160574","offer_id":33848739365002,"sku":"BA-118918","price":219.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA1 L 25-40 130mm Ref. 99160578","offer_id":15422415896664,"sku":"SE-AC33566\/BA-118916","price":189.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA1 L 25-40 180mm Ref. 99160579","offer_id":41663914868962,"sku":"BA-118917","price":189.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA1 L 25-60 130mm Ref. 99160583","offer_id":15422431887448,"sku":"SE-AC33568\/BA-118919","price":205.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA1 L 25-60 180mm Ref. 99160584","offer_id":15422431920216,"sku":"SE-AC33569\/BA-118920","price":205.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA1 L 32-60 180mm Ref. 99160590","offer_id":41663918964962,"sku":"ba-126066","price":215.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/ALPHA1L-CIRCULADORA-GRUNDFOS-01.webp?v=1729767754"},{"product_id":"grupo-hidraulico-de-impulsion-directo-con-bomba-electronica","title":"Direct-drive hydraulic supply group with electronic pump","description":"\u003ch3\u003eDirect feed hydraulic group with insulation and 50kW electronic pump\u003c\/h3\u003e\n\u003cp\u003eDirect pumping group, designed for heating systems up to 75 kW. The pumping group is a set of factory-new devices equipped with a modern GRUNDFOS pump. The ball valve thermometers allow temperature monitoring, and a non-return valve is also incorporated in the return to prevent backflow. The entire group is encased in EPP thermal insulation. The device is intended for both manifold and wall installation.\u003c\/p\u003e\n\u003ch4\u003eComponents of the direct feed hydraulic group with insulation and 50kW electronic pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eGrundfos UMP3 auto 25-70 180 pump\u003c\/li\u003e\n\n\u003cli\u003eBall valve (feed).\u003c\/li\u003e\n\n\u003cli\u003eBall valve (return).\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (return), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (feed), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eNon-return valve on return with manual override.\u003c\/li\u003e\n\n\u003cli\u003eShut-off valve.\u003c\/li\u003e\n\n\u003cli\u003eReturn pipe piece\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical features \u003cmeta charset=\"utf-8\"\u003eof the direct feed hydraulic group with insulation and 50kW electronic pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eDimensions: 470 x 245 x 160mm\u003c\/li\u003e\n\n\u003cli\u003eConnections to boiler 1 1\/2\" M; connections to installation 1\" F.\u003c\/li\u003e\n\n\u003cli\u003eCenter-to-center distance: 125mm\u003c\/li\u003e\n\n\u003cli\u003eMaximum operating temperature: \u003cmeta charset=\"utf-8\"\u003e110 °C\u003c\/li\u003e\n\n\u003cli\u003ePump installation length: 180mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":19588231594072,"sku":"SE-AC74093","price":329.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-grupo-hidraulico-de-impulsion-directo-con-aislamiento-y-bomba-electronica-default-title-52965538496856.jpg?v=1702916036"},{"product_id":"grupo-mezclador-a-punto-fijo-con-bomba-electronica-grundfos","title":"Fixed-point mixing group with Grundfos electronic pump","description":"\u003ch3\u003eFixed-point mixing hydraulic pump group with Grundfos UPM3 Auto 25-70 pump.\u003c\/h3\u003e\n\u003cp\u003ePumping unit designed for heating systems in modern and traditional boiler rooms. The unit is a set of brand-new devices equipped with a modern Grundfos pump. It features an ESBE thermostatic valve that ensures optimal circuit performance. Ball valve thermometers allow for temperature monitoring, and a non-return valve is incorporated into the bottom parameter to prevent backflow. The entire unit is enclosed in EPP thermal insulation. The device is intended for installation on both manifolds and walls.\u003c\/p\u003e\n\u003cp\u003ePower 35kW\u003c\/p\u003e\n\u003ch4\u003eTwo models:\u003c\/h4\u003e\n\u003cp\u003e- With ESBE thermostatic valve 20º - 43º\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e- With ESBE thermostatic valve 45º - 65º\u003c\/p\u003e\n\u003ch4\u003eComponents of the fixed-point mixing hydraulic group with electronic Grundfos pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eGrundfos UMP3 Auto 25-70 180 pump\u003c\/li\u003e\n\n\u003cli\u003eBall valve (supply).\u003c\/li\u003e\n\n\u003cli\u003eBall valve (return).\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (return), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (supply), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eCheck valve on return with manual override.\u003c\/li\u003e\n\n\u003cli\u003eBrass fittings\u003c\/li\u003e\n\n\u003cli\u003eESBE thermostatic valve 35-60ºC \/ ESBE thermostatic valve 20-43ºC.\u003c\/li\u003e\n\n\u003cli\u003eReturn pipe section\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical characteristics \u003cmeta charset=\"utf-8\"\u003eof the fixed-point mixing hydraulic group with electronic Grundfos pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eDimensions: 470 x 245 x 160mm\u003c\/li\u003e\n\n\u003cli\u003eConnections to boiler 1 1\/2\" M; connections to installation 1\" F.\u003c\/li\u003e\n\n\u003cli\u003eCenter distance: 125mm\u003c\/li\u003e\n\n\u003cli\u003eMaximum operating temperature: \u003cmeta charset=\"utf-8\"\u003e110 °C\u003c\/li\u003e\n\n\u003cli\u003ePump mounting length: 180mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Grundfos Esbe","offers":[{"title":"20° - 43°","offer_id":19588254466136,"sku":"SE-AC74090","price":409.0,"currency_code":"EUR","in_stock":true},{"title":"45° - 65°","offer_id":19588262985816,"sku":"SE-AC74091","price":389.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/GRUPO-IMPULSION-PUNTO-FIJO-BOMBA-ELECTRONICA-01.webp?v=1730815365"},{"product_id":"bomba-circuladora-star-z-nova-de-wilo","title":"Wilo Star-Z NOVA circulating pump","description":"\u003ch3\u003eWilo-Star-Z NOVA circulator pump\u003c\/h3\u003e\n\u003cp\u003eSTAR-Z NOVA is a premium high-efficiency wet-running circulator pump.\u003c\/p\u003e\n\u003ch3\u003eSpecial features\/advantages of the Wilo-Star-Z NOVA circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHigh level of hygiene safety thanks to proven technology\u003c\/li\u003e\n\n\u003cli\u003eImproved energy efficiency due to adapted motor technology with power consumption of 3 – 6 watts and a standard thermal insulation shell\u003c\/li\u003e\n\n\u003cli\u003eSimple and fast installation and replacement of standard pump types thanks to the flexible service motor and the Wilo-Connector\u003c\/li\u003e\n\n\u003cli\u003eThe \"T\" version offers maximum hygiene safety thanks to the integrated timer, thermostat, and thermal disinfection detection, as well as high operating comfort thanks to the green-button technology and intuitive user guidance with the LC display.\u003c\/li\u003e\n\n\u003cli\u003eStar-Z NOVA is a wet-running circulator pump with threaded connection and blocking-current-proof synchronous motor.\u003c\/li\u003e\n\n\u003cli\u003eApplications of the Star-Z NOVA pump: Domestic hot water recirculation systems in industry and building services.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eEquipment\/function \u003cmeta charset=\"utf-8\"\u003eof the Wilo-Star-Z NOVA circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eQuick electrical connection with Wilo-Connector\u003c\/li\u003e\n\n\u003cli\u003eIntegrated ball shut-off valve on the suction side (Star-Z NOVA A, C, T)\u003c\/li\u003e\n\n\u003cli\u003eIntegrated non-return valve on the discharge side (Star-Z NOVA A, C, T)\u003c\/li\u003e\n\n\u003cli\u003eBlocking-current-proof motor\u003c\/li\u003e\n\n\u003cli\u003ePlug-in timer (Star-Z NOVA C)\u003c\/li\u003e\n\n\u003cli\u003e1.8 m connection cable with earthed plug (Star-Z NOVA C)\u003c\/li\u003e\n\n\u003cli\u003eThermal insulation as standard\u003c\/li\u003e\n\n\u003cli\u003eGreen-button technology\u003c\/li\u003e\n\n\u003cli\u003eLCD display for showing pump data and error codes\u003c\/li\u003e\n\n\u003cli\u003eTime switch function for programming 3 on\/off switching times\u003c\/li\u003e\n\n\u003cli\u003eTemperature control for maintaining a constant return temperature in the domestic hot water circulation system\u003c\/li\u003e\n\n\u003cli\u003eThermal disinfection routine (detection and support of thermal disinfection of the domestic hot water tank)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eScope of delivery \u003cmeta charset=\"utf-8\"\u003eof the Wilo-Star-Z NOVA circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump\u003c\/li\u003e\n\n\u003cli\u003eThermal insulation\u003c\/li\u003e\n\n\u003cli\u003eWilo-Connector\u003c\/li\u003e\n\n\u003cli\u003eGaskets (only Star-Z NOVA A, C, T)\u003c\/li\u003e\n\n\u003cli\u003eInstallation and operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eType key \u003cmeta charset=\"utf-8\"\u003eof the Wilo-Star-Z NOVA circulator pump:\u003c\/h3\u003e\n\u003cp\u003eExample: \u003cstrong\u003eWilo-Star-Z NOVA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStar-Z\u003c\/strong\u003e - Domestic hot water circulation pump, wet-running pump\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOVA\u003c\/strong\u003e - Type designation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e - with ball shut-off valve and non-return valve\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eC\u003c\/strong\u003e - With ball shut-off valve, non-return valve and plug-in timer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003e - with ball shut-off valve, non-return valve, timer, thermostat and thermal disinfection detection\u003c\/p\u003e\n\u003ch3\u003eTechnical data \u003cmeta charset=\"utf-8\"\u003eof the Wilo-Star-Z NOVA circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eFluid temperature: Drinking water up to 20 °dH: max. +65 °C (NOVA T: 95 °C), for short periods (2 h) up to +70 °C\u003c\/li\u003e\n\n\u003cli\u003eMains connection 1~230 V, 50 Hz\u003c\/li\u003e\n\n\u003cli\u003eProtection class IP 42\u003c\/li\u003e\n\n\u003cli\u003eNominal diameter Rp ½\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure 10 bar\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials \u003cmeta charset=\"utf-8\"\u003eof the Wilo-Star-Z NOVA circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump housing: Brass\u003c\/li\u003e\n\n\u003cli\u003eImpeller: Plastic\u003c\/li\u003e\n\n\u003cli\u003eShaft: Ceramic\u003c\/li\u003e\n\n\u003cli\u003eBearing: Carbon, synthetic resin-impregnated\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e Documentation \u003cmeta charset=\"utf-8\"\u003eof the Wilo-Star-Z NOVA circulator pump:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/wilo.com\/pfinder_cmi\/pfinder.php?client=wilo_cmi\u0026amp;action=getPDF\u0026amp;lcc=es\u0026amp;lcd=es\u0026amp;=1\u0026amp;pid=_40288a8a54ce361f0154de2809b70270\u0026amp;cat=c40288a8a54ce361f0154de084ef30580\u0026amp;print_tabs=c40288a8a54ce361f0154de084ef30580TL3_product_datasheet,c40288a8a54ce361f0154de084ef30580TL3_product_dimension,c40288a8a54ce361f0154de084ef30580TL3_product_pumpcurve,c40288a8a54ce361f0154de084ef30580TL3_product_wiringdiagram,c40288a8a54ce361f0154de084ef30580TL3_product_salesdata,c40288a8a54ce361f0154de084ef30580TL3_product_tendertext\u0026amp;format=a4\u0026amp;user_company=\u0026amp;user_name=\u0026amp;user_street=\u0026amp;user_zipcode=\u0026amp;user_town=\u0026amp;user_phone=\u0026amp;user_fax=\u0026amp;user_email=\u0026amp;user_project=\u0026amp;user_installation-site=\" title=\"Download data sheet for Wilo Star Z NOVA domestic hot water circulator pump\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDownload data sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Wilo","offers":[{"title":"Star-Z Nova 200 I Ref. 4132760","offer_id":19611435597912,"sku":"SE-AC51611\/BA-1109012","price":179.0,"currency_code":"EUR","in_stock":true},{"title":"Star-Z Nova A 200 I Ref. 4132761","offer_id":19611444772952,"sku":"SE-AC51612\/BA-1109022","price":243.0,"currency_code":"EUR","in_stock":true},{"title":"Star-Z Nova T Ref. 4222650","offer_id":37228954779801,"sku":"SE-AC51618\/BA-121713","price":309.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-star-z-nova-de-wilo-star-z-nova-ref-4132760-52965539184984.jpg?v=1702916040"},{"product_id":"bomba-recirculadora-ups-n-grundfos-acs-inox-3-velocidades","title":"UPS-N Single Circulator Pump","description":"\u003ch3\u003eThe DHW Recirculator: Stainless Steel Reliability with 3 Speeds\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe \u003cb\u003eGrundfos UPS-N Recirculating Pump\u003c\/b\u003e is the simple and extremely reliable solution for ensuring efficient Domestic Hot Water (DHW) recirculation in homes and pressurized systems. Designed specifically for contact with potable water, the UPS-N is distinguished by its robust \u003cb\u003eStainless Steel casing\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis model combines Grundfos reliability with performance flexibility. The ability to select between \u003cb\u003e3 speeds\u003c\/b\u003e allows the installer to adjust the pump's flow rate and head to perfectly suit the specific requirements of each system.\u003c\/p\u003e\n\u003ch3\u003e🛡️ The Trust of Stainless Steel for Potable Water\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eWhen it comes to DHW, material selection is critical. The \u003cb\u003eUPS-N Pump\u003c\/b\u003e offers superior \u003cb\u003eAuthority\u003c\/b\u003e thanks to its design:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb\u003eStainless Steel (Inox) Casing:\u003c\/b\u003e The pump housing is manufactured entirely from stainless steel, which guarantees exceptional corrosion resistance and ensures maximum hygiene and quality of the circulating potable water.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb\u003eOptimized Components:\u003c\/b\u003e The impeller can be made of PES or Stainless Steel (depending on the specific version), materials selected to withstand recirculation conditions without compromising purity.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb\u003eSimple and Reliable Design:\u003c\/b\u003e Robust construction and minimal maintenance, ideal for tank and tankless water heater systems that require a constant hot water return line.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Performance Control and Adaptability\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eThe \u003cb\u003e3-speed\u003c\/b\u003e feature of the \u003cb\u003eUPS-N Circulator Pump\u003c\/b\u003e is a key selling point for the professional installer.\u003c\/p\u003e\n\u003ch4\u003ePrecise System Control:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"19\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"19,0,0\"\u003e\u003cb\u003e3-Position Switch:\u003c\/b\u003e Allows for modification of the pump's performance with a simple manual adjustment, balancing energy consumption with the system's flow and head needs.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"19,1,0\"\u003e\u003cb\u003eApplication Flexibility:\u003c\/b\u003e Ideal for meeting specific flow and head requirements in a wide range of DHW recirculation systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"19,2,0\"\u003e\u003cb\u003eStandard Installation:\u003c\/b\u003e Port-to-port dimension of \u003cb\u003e180 mm\u003c\/b\u003e, a common standard that facilitates its installation and replacement.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🛠️ Key Technical Specifications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eThe design of the UPS-N complies with the most rigorous industry standards:\u003c\/p\u003e\n\u003cul data-path-to-node=\"22\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"22,0,0\"\u003e\u003cb\u003ePump Body:\u003c\/b\u003e Stainless Steel (Inox).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"22,1,0\"\u003e\u003cb\u003eSpeeds:\u003c\/b\u003e 3 selectable speeds.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"22,2,0\"\u003e\u003cb\u003ePort-to-Port Length:\u003c\/b\u003e 180 mm.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"22,3,0\"\u003e\u003cb\u003eMaximum Working Pressure:\u003c\/b\u003e 10 bar.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"22,4,0\"\u003e\u003cb\u003eMaximum Ambient Temperature:\u003c\/b\u003e 40 \u003cspan class=\"math-inline\" data-math=\"{^\\circ}\\text{C}\"\u003e${^\\circ}\\text{C}$\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"22,5,0\"\u003e\u003cb\u003eProtection Class:\u003c\/b\u003e IP 42 \/ IP 44.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"22,6,0\"\u003e\u003cb\u003eInsulation Class:\u003c\/b\u003e F \/ H.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🔗 Installation Accessories\u003c\/h3\u003e\n\u003cp data-path-to-node=\"24\"\u003e\u003ci\u003e(Remember that the union set is usually sold separately or must be specified in the order.)\u003c\/i\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"25\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"25,0,0\"\u003e\u003cb\u003eUnion Set:\u003c\/b\u003e Available to ensure a leak-proof and professional installation. \u003ca href=\"https:\/\/q-tech.es\/es-es\/collections\/bombas-recirculadoras\/products\/juego-de-racores-para-bomba-recirculadora-ups\" title=\"Juego de racores para bomba circuladora sencilla UPS-N grundfos\"\u003eYou can find them here\u003c\/a\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eWhy is the stainless steel material crucial in this pump for DHW?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"28\"\u003eStainless steel is the preferred material for contact with potable water (DHW) because it does not rust, does not release contaminants into the water (unlike cast iron), and guarantees maximum durability and health safety for the system.\u003c\/p\u003e\n\u003ch4\u003eCan I use the UPS-N Pump for closed heating systems?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"30\"\u003eNo. The UPS-N pump is specifically designed and optimized for the recirculation of \u003cb\u003eDomestic Hot Water (DHW)\u003c\/b\u003e, which requires food-grade materials (stainless steel). For heating, it is recommended to use models with a cast iron body.\u003c\/p\u003e\n\u003ch4\u003eWhat are the 3 speeds used for in this model?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"32\"\u003eThe 3 speeds allow the installer to select the optimal operating point for the pump. A lower speed can be chosen to reduce energy consumption, or a higher speed can be used to ensure sufficient flow and pressure in installations with longer runs or higher head losses.\u003c\/p\u003e\n\u003chr data-path-to-node=\"33\"\u003e\n\u003ch3\u003e📞 Technical Support and Professional Advice\u003c\/h3\u003e\n\u003cp data-path-to-node=\"35\"\u003eIf you require assistance selecting the correct speed or confirming flow requirements for your DHW recirculation system, our technical team specializing in Grundfos is at your disposal. Contact us by calling \u003cb\u003e952972464\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch3\u003eUPS-N circulator pump documentation:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-4609706.pdf\" title=\"Descargar catálogo de la bomba circuladora sencilla para agua caliente sanitaria UPS PM de grundfos\"\u003eDownload catalog\u003c\/a\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"UPS 25-55 N \/ AISI 304 \/ 180mm Ref. 95906772","offer_id":30927668871306,"sku":"BA-87119","price":542.0,"currency_code":"EUR","in_stock":true},{"title":"UPS 25-60 N \/ AISI 304 \/ 180mm Ref. 96913085","offer_id":30927670411402,"sku":"BA-86775","price":399.0,"currency_code":"EUR","in_stock":true},{"title":"UPS 25-80 N \/ AISI 304 \/ 180mm Ref. 95906439","offer_id":30927672770698,"sku":"BA-86776","price":655.0,"currency_code":"EUR","in_stock":true},{"title":"UPS 32-80 N \/ AISI 304 \/ 180mm Ref. 95906448","offer_id":30927674212490,"sku":"BA-86777","price":768.0,"currency_code":"EUR","in_stock":true},{"title":"UPS 32-100 N \/ AISI 304 \/ 180mm Ref. 95906489","offer_id":30927676178570,"sku":"BA-86778","price":1160.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/UPS-N-CIRCULADORA-GRUNDFOS-ACS-00.webp?v=1730202437"},{"product_id":"mi401-alpha-reader-de-grundfos-98916967","title":"Grundfos MI401 ALPHA Reader - 98916967","description":"\u003cp\u003eThe Alpha Reader is an external unit for reading and transferring data via Bluetooth, equipped with a CR2032 lithium battery, IP42 (98916967)\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/E2Jb3oIU8WI\" width=\"560\" height=\"315\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003eDocumentation:\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-5605888.pdf\" target=\"_blank\" title=\"Download Grundfos MI401 ALPHA Reader 98916967 instructions\" rel=\"noopener noreferrer\"\u003eDownload instructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":19634603982936,"sku":"SE-AC33447","price":265.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-mi401-alpha-reader-de-grundfos-98916967-default-title-52965539217752.jpg?v=1702916047"},{"product_id":"stratos-de-wilo","title":"WILO STRATOS","description":"\u003cp\u003e\u003cem\u003e* Models with PN10 threaded connection. Other models, please consult.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecial features\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eEnergy savings due to superior system efficiency with Q-Limit function (flow limitation)\u003c\/li\u003e\n\n\u003cli\u003eImproved Energy Efficiency Index (EEI) ≤0.20 for all single pumps\u003c\/li\u003e\n\n\u003cli\u003eOptimized display for better readability and operation\u003c\/li\u003e\n\n\u003cli\u003eInstallation in confined spaces thanks to compact design and freely positionable liquid crystal display\u003c\/li\u003e\n\n\u003cli\u003eModular concept for linking to all conventional bus systems (e.g., Modbus, BACnet, CAN, LON, PLR)\u003c\/li\u003e\n\n\u003cli\u003eGuaranteed quality and reliability\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eType\u003c\/h3\u003e\n\u003cp\u003eGlandless circulator pump with threaded or flanged connection, EC motor with automatic power adjustment\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eAll hot water heating systems, air conditioning installations, closed cooling circuits, and industrial circulation systems.\u003c\/p\u003e\n\u003ch3\u003eFunction\u003c\/h3\u003e\n\u003ch4\u003eManual functions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eOperating mode setting\u003c\/li\u003e\n\n\u003cli\u003eDifferential pressure setpoint adjustment\u003c\/li\u003e\n\n\u003cli\u003eAutomatic setback mode adjustment\u003c\/li\u003e\n\n\u003cli\u003ePump ON\/OFF adjustment\u003c\/li\u003e\n\n\u003cli\u003eSpeed adjustment (manual mode)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eAutomatic functions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eContinuous power adjustment depending on the operating mode\u003c\/li\u003e\n\n\u003cli\u003eAutomatic setback mode\u003c\/li\u003e\n\n\u003cli\u003eUnblocking function\u003c\/li\u003e\n\n\u003cli\u003eSoft start\u003c\/li\u003e\n\n\u003cli\u003eIntegrated full motor protection with trip electronics\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eExternal control functions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\"Priority OFF\" control input (possible with IF Stratos modules)\u003c\/li\u003e\n\n\u003cli\u003e\"Priority min.\" control input (possible with IF Stratos modules)\u003c\/li\u003e\n\n\u003cli\u003e\"Analog 0-10 V\" control input (remote speed control) (possible with IF Stratos modules)\u003c\/li\u003e\n\n\u003cli\u003e\"Analog 0-10 V\" control input (remote setpoint adjustment) (requires IF Stratos modules)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eIndication and warning functions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eGeneral fault signal (potential-free NC contact)\u003c\/li\u003e\n\n\u003cli\u003eIndividual operation signal (potential-free NO contact) (requires IF Stratos modules)\u003c\/li\u003e\n\n\u003cli\u003eFault signal lamp\u003c\/li\u003e\n\n\u003cli\u003eLCD display for pump data and error codes\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eData exchange\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eInfrared interface for wireless data exchange with IR-Stick\/IR-Monitor\u003c\/li\u003e\n\n\u003cli\u003eModbus RTU digital serial interface for connection to Building Automation (BA) via an RS485 BUS system (possible with IF Stratos modules).\u003c\/li\u003e\n\n\u003cli\u003eBACnet MS\/TP slave digital serial interface for connection to Building Automation (BA) via an RS485 BUS system (possible with IF Stratos modules).\u003c\/li\u003e\n\n\u003cli\u003eCAN Modbus digital serial interface for connection to Building Automation (BA) via a CAN BUS system (possible with IF Stratos modules).\u003c\/li\u003e\n\n\u003cli\u003eLON digital serial interface for connection to a LONWorks network (possible with IF Stratos modules)\u003c\/li\u003e\n\n\u003cli\u003ePLR digital serial interface for connection to Building Automation (BA) via Wilo interface converters or company-specific coupling modules (possible with IF Stratos modules)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eDual pump management (twin pump or 2 single pumps)\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eMain\/standby operation (automatic fault-actuated switchover\/time-dependent pump cycling): various combinations possible with IF Stratos modules (accessories)\u003c\/li\u003e\n\n\u003cli\u003eParallel operation (efficiency-optimized peak-load activation and deactivation): various combinations possible with IF Stratos modules (accessories)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eScope of delivery\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump\u003c\/li\u003e\n\n\u003cli\u003eIncl. thermal insulation\u003c\/li\u003e\n\n\u003cli\u003eIncl. seals for threaded connection\u003c\/li\u003e\n\n\u003cli\u003eIncl. washers for flange bolts (for nominal connection diameters DN 32 - DN 65)\u003c\/li\u003e\n\n\u003cli\u003eIncl. installation and operating manual\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePermissible temperature range from -10 °C to +110 °C\u003c\/li\u003e\n\n\u003cli\u003eMains connection 1~230 V, 50\/60 Hz\u003c\/li\u003e\n\n\u003cli\u003eProtection class IP X4D\u003c\/li\u003e\n\n\u003cli\u003eThreaded or flanged connection (depending on type) Rp 1 to DN 100\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure of the standard version: 6\/10 bar and 6 bar (special version: 10 bar or 16 bar)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump housing: Cast iron with cataphoretic coating\u003c\/li\u003e\n\n\u003cli\u003eThermal insulation: Polypropylene\u003c\/li\u003e\n\n\u003cli\u003eShaft: Stainless steel\u003c\/li\u003e\n\n\u003cli\u003eBearing: Carbon, metal-impregnated\u003c\/li\u003e\n\n\u003cli\u003eImpeller: Plastic\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eGlandless circulator pump with EC motor and integrated automatic power adjustment\u003c\/li\u003e\n\n\u003cli\u003eRed Button technology and graphic display\u003c\/li\u003e\n\n\u003cli\u003eMotor protection with trip electronics\u003c\/li\u003e\n\n\u003cli\u003ePlug connection for function expansion with optional IF modules for Building Automation (BA)\u003c\/li\u003e\n\n\u003cli\u003eImpeller with 3D-angled blades and carbon-fiber-reinforced composite shroud\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cms.media.wilo.com\/dcidocpfinder\/wilo_f_0200002900018e2300010092\/1181566\/wilo_f_0200002900018e2300010092.pdf\" target=\"_blank\" title=\"Descargar manual técnico bomba circuladora wilo stratos\" rel=\"noopener noreferrer\"\u003eDownload Wilo Stratos technical manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Wilo","offers":[{"title":"Stratos 30\/1-6 180mm Ref. 2090449","offer_id":19637693448280,"sku":"SE-AC51255\/BA-91153","price":599.0,"currency_code":"EUR","in_stock":true},{"title":"Stratos 30\/1-8 180mm Ref. 2090450","offer_id":19637696725080,"sku":"SE-AC51256\/BA-88231","price":699.0,"currency_code":"EUR","in_stock":false},{"title":"Stratos 30\/1-10 180mm Ref. 2103616","offer_id":19637697347672,"sku":"SE-AC51257\/BA-90260","price":864.0,"currency_code":"EUR","in_stock":false},{"title":"Stratos 30\/1-12 180mm Ref. 2090451","offer_id":19637697609816,"sku":"SE-AC51258\/BA-61334","price":996.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-stratos-de-wilo-stratos-30-1-6-180mm-ref-2090449-52965540757848.jpg?v=1702916060"},{"product_id":"grupo-hidraulico-mezclador-motorizado","title":"Motorized mixing hydraulic unit","description":"\u003ch3\u003eMotorized hydraulic mixing group with 3-way manual valve and high-efficiency pump.\u003c\/h3\u003e\n\u003cp\u003ePremium 3D mix pumping group - designed for heating systems in modern and traditional boiler rooms. The group is a set of factory-new devices equipped with a modern GRUNDFOS pump.\u003c\/p\u003e\n\u003cp\u003eIt is equipped with an ESBE actuator and a 3-way mixing valve that ensure optimal circuit performance. The ball valve thermometers allow for temperature monitoring, and a check valve is also incorporated into the lower parameter to prevent backflow. The entire group is enclosed in EPP thermal insulation. The device is intended for both manifold and wall installation.\u003c\/p\u003e\n\u003ch4\u003eComponents of the motorized hydraulic mixing group with manual 3-way valves and high-efficiency pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eGrundfos UPM3 auto 25-70 180 pump.\u003c\/li\u003e\n\n\u003cli\u003eBall valve (supply).\u003c\/li\u003e\n\n\u003cli\u003eBall valve (return).\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (return), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (supply), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eCheck valve on return with manual override.\u003c\/li\u003e\n\n\u003cli\u003eESBE VRG 132 3-way mixing valve.\u003c\/li\u003e\n\n\u003cli\u003eESBE ARA 561 actuator.\u003c\/li\u003e\n\n\u003cli\u003eReturn pipe piece\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical specifications \u003cmeta charset=\"utf-8\"\u003eof the hydraulic supply group with 3-way mixing valve:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eDimensions: 470 x 245 x 160mm\u003c\/li\u003e\n\n\u003cli\u003eBoiler connections 1 1\/2\" M; system connections 1\" F.\u003c\/li\u003e\n\n\u003cli\u003eCenter-to-center distance: 125mm\u003c\/li\u003e\n\n\u003cli\u003eMaximum operating temperature: \u003cmeta charset=\"utf-8\"\u003e110 °C\u003c\/li\u003e\n\n\u003cli\u003ePump installation length: 180mm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":19640962056280,"sku":"SE-AC74092","price":469.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-grupo-hidraulico-mezclador-motorizado-default-title-52965548556632.jpg?v=1702916102"},{"product_id":"bomba-circuladora-yonos-varios-pico-stg-de-wilo","title":"WILO YONOS Varios Pico-STG circulator pump","description":"\u003ch3\u003eWILO YONOS Varios Pico-STG\u003c\/h3\u003e\n\u003ch3\u003eWilo-Varios PICO-STG high-efficiency pump with electronic control.\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eMaintenance-free glandless circulation pump with threaded connection, equipped with a blocking-current proof synchronous motor featuring ECM technology and integrated electronic power control for continuous differential pressure regulation. \u003cspan style=\"text-decoration: underline;\"\u003eSuitable for all heating and air conditioning applications\u003c\/span\u003e, as well as solar and geothermal systems.\u003c\/p\u003e\n\u003cp\u003eStandard features include:\u003c\/p\u003e\n\u003cp\u003e- Selectable control modes for optimal load adjustment\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Constant differential pressure (Δp-c), 3 predefined characteristic curves\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Variable differential pressure (Δp-v), 3 predefined characteristic curves\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Constant speed (3 speed stages)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* External control via iPWM GT signal (heating\/geothermal) or iPWM ST (solar)\u003c\/div\u003e\n\u003cp\u003e- Sync function (manual programming mode) for modifying the pump settings during replacement\u003c\/p\u003e\n\u003cp\u003e- Manual pump venting function for purging the motor compartment\u003c\/p\u003e\n\u003cp\u003e- Manual restart\u003c\/p\u003e\n\u003cp\u003e- LED indicator\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Indication of the selected control mode and characteristic curve\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Status indication during venting and manual restart\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* LED coding during sync function\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Operation and fault indication\u003c\/div\u003e\n\u003cp\u003e- Integrated motor protection\u003c\/p\u003e\n\u003cp\u003e- Automatic unlocking function\u003c\/p\u003e\n\u003cp\u003e- Electrical connection cable with 3-pin plug and Wilo connector\u003c\/p\u003e\n\u003cp\u003e- PWM connection\u003c\/p\u003e\n\u003cp\u003e- Pump housing with cataphoretic coating\u003c\/p\u003e\n\u003ch3\u003eApplication of the Wilo Yonos Varios Pico-STG:\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSuitable for all heating and air conditioning applications\u003c\/span\u003e\u003cspan\u003e, as well as solar and geothermal systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eOperating data of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2021-09-16_a_las_11.42.28_480x480.png?v=1631785381\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMotor data of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Bomba Varios PICO-STG Wilo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2021-09-16_a_las_11.43.31_480x480.png?v=1631785427\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMaterials of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e    •    Pump housing: Cast iron\u003cbr\u003e    •    Impeller: Plastic (PP, 40 % GF) \u003cbr\u003e    •    Pump shaft: Stainless steel \u003cbr\u003e    •    Bearing: Carbon, metal-impregnated\u003c\/p\u003e\n\u003ch3\u003eDimensions of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Bomba Wilo Varios Pico-STG Dimensiones\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2021-09-16_a_las_11.44.50_480x480.png?v=1631785547\"\u003e\u003c\/p\u003e\n\u003ch3\u003eScope of delivery of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump\u003c\/li\u003e\n\n\u003cli\u003eCable with 3-pin plug for pump and connection for Wilo connector\u003c\/li\u003e\n\n\u003cli\u003eWilo connector\u003c\/li\u003e\n\n\u003cli\u003eGaskets\u003c\/li\u003e\n\n\u003cli\u003eInstallation and operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation for the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cms.media.wilo.com\/dcidocpfinder\/wilo252500\/3726523\/wilo252500.pdf\" title=\"Instrucciones de instalación y funcionamiento Wilo Varios SPG\" target=\"_blank\"\u003eDownload Installation and Operating Instructions Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Wilo","offers":[{"title":"Several PICO STG 15\/1-8 130mm Ref. 4232742","offer_id":30927685025930,"sku":"SE-AC51960","price":473.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO STG 15\/1-13 130mm Ref. 4232746","offer_id":30927685058698,"sku":"SE-AC51964","price":475.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO-STG 15\/1-13 180mm Ref. 4232747","offer_id":41138493292697,"sku":"SE-AC51963","price":475.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO-STG 25\/1-8 180mm Ref. 4232743","offer_id":41138525569177,"sku":"SE-AC51961","price":473.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO-STG 30\/1-8 180mm Ref. 4232745","offer_id":41138527305881,"sku":"SE-AC51962","price":473.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-yonos-varios-pico-stg-de-wilo-varios-pico-stg-15-1-8-130mm-ref-4232742-52965578047832.jpg?v=1702916288"},{"product_id":"bomba-circuladora-sencilla-para-agua-caliente-sanitaria-top-z-de-wilo","title":"Wilo TOP-Z single circulator pump for domestic hot water","description":"\u003cp\u003eThis circulation pump is suitable for drinking water only.\u003c\/p\u003e\n\u003cp\u003eCan be used for domestic hot water circulation systems in industry and building services.\u003c\/p\u003e\n\u003cp\u003eMaintenance-free glandless circulation pump with threaded or flanged connection and preselectable speed stages for power adjustment.\u003c\/p\u003e\n\u003ch3\u003eEquipment and function\u003c\/h3\u003e\n\u003cp\u003e- Manual power adjustment with 3 speed stages\u003c\/p\u003e\n\u003cp\u003e- Pumps with single-phase motor:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eP2 up to 90 W: Internal protection against excessively high winding temperatures\u003c\/li\u003e\n\n\u003cli\u003eP2 ≥ 180 W: Full motor protection via winding protection contacts in combination with a trip module (optional: SK 602N\/SK 622N)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e- Pumps with three-phase motor:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eP2 up to 90 W: Internal protection against excessively high winding temperatures\u003c\/li\u003e\n\n\u003cli\u003eP2 ≥ 180 W: Full motor protection via winding protection contacts in combination with a trip module (optional: SK 602N\/SK 622N)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e- 3~230 V mains connection with optional plug\u003c\/p\u003e\n\u003cp\u003e- Pump housing made of red brass or cast iron (stainless steel depending on the type)\u003c\/p\u003e\n\u003cp\u003e- Combined flange PN 6\/PN 10 (for DN 40 to DN 65)\u003c\/p\u003e\n\u003cp\u003e- Thermal insulation shells\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e Documentation:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cms.media.wilo.com\/dcidocpfinder\/wilo_f_020000290002a79d00010092\/1177605\/wilo_f_020000290002a79d00010092.pdf\" target=\"_blank\" title=\"Descargar ficha técnica de bomba circuladora acs wilo TOP z\" rel=\"noopener noreferrer\"\u003eDownload data sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Wilo","offers":[{"title":"TOP-Z 25\/6 220 I Ref. 2045521","offer_id":31016720695434,"sku":"BA-39863","price":800.0,"currency_code":"EUR","in_stock":true},{"title":"TOP-Z 25\/10 220 I Ref. 2061964","offer_id":31016720728202,"sku":"BA-67688","price":1399.0,"currency_code":"EUR","in_stock":true},{"title":"TOP-Z 25\/10 380 III Ref. 2175509","offer_id":31016750153866,"sku":"BA-67698","price":1599.0,"currency_code":"EUR","in_stock":true},{"title":"TOP-Z 30\/7 220 Ref. 2048340","offer_id":37894814072985,"sku":"BA-1109015","price":805.0,"currency_code":"EUR","in_stock":false},{"title":"TOP-Z 30\/7 380 III Ref. 2048341","offer_id":31016751988874,"sku":"BA-20742","price":819.0,"currency_code":"EUR","in_stock":true},{"title":"TOP-Z 30\/10 220 I Ref. 2059857","offer_id":31016754380938,"sku":"BA-54896","price":1289.0,"currency_code":"EUR","in_stock":true},{"title":"TOP-Z 40\/7 220 I Ref. 2046631","offer_id":31016755789962,"sku":"BA-1109049","price":979.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-bomba-circuladora-sencilla-para-agua-caliente-sanitaria-top-z-de-wilo-top-z-25-6-220-i-ref-2045521-52965580570968.jpg?v=1702916315"},{"product_id":"bomba-grundfos-ups-32-100-n-180","title":"Grundfos UPS 32-100 N 180 Pump","description":"\u003cb\u003eGRUNDFOS UPS 32-100 N 180 CIRCULATOR PUMP 95906489\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eCanned rotor pump; The pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The pumped liquid lubricates the bearings. The pump has a 3-speed selector. The pump has the following characteristics:\u003c\/span\u003e\u003cbr\u003e\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eStainless steel shaft.\u003c\/li\u003e\n\n\u003cli\u003eCeramic radial bearing system.\u003c\/li\u003e\n\n\u003cli\u003eCarbon axial bearing.\u003c\/li\u003e\n\n\u003cli\u003eStainless steel rotor can and bearing plate.\u003c\/li\u003e\n\n\u003cli\u003eCorrosion-resistant composite impeller, PES\/PP.\u003c\/li\u003e\n\n\u003cli\u003eStainless steel pump housing\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003eNumber of motor phases: 1\u003cbr\u003eNo additional motor protection is required.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e\u003cb\u003eLiquid:\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePumped liquid:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eWater\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eLiquid temperature range:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e-25 .. 110 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eLiquid temperature during operation:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e60 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eDensity:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e983.2 kg\/m³\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e\u003cb\u003eTechnical:\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eTF class:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e95\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eApprovals on nameplate:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eCE,EAC,WEEE\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePump housing:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eStainless steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eDIN W.-Nr. 1.4301\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eAISI 304\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eImpeller:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eComposite, PES\/PP\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable class=\"split\"\u003e\n\n\u003ctbody class=\"split\"\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e\u003cb\u003eInstallation:\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eMax. ambient temperature at 80°C liquid:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e40 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eMaximum operating pressure:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e10 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePipe connection:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eG 2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePressure rating:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePN 10\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePort-to-port length:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e180 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e\u003cb\u003eElectrical data:\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePower input at speed 1:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e280 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003ePower input at speed 2:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e340 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eMax. power input:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e345 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eMains frequency:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e50 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eRated voltage:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e1 x 230 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eCurrent at speed 1:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e1.3 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eCurrent at speed 2:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e1.5 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eCurrent at speed 3:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e1.52 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eCapacitor size - Run:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e9.5 µF\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eEnclosure class (IEC 34-5):\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eX4D\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eInsulation class (IEC 85):\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003eH\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003e\u003cb\u003eOthers:\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"dontsplit\"\u003eNet weight:\u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e  \u003c\/td\u003e\n\n\u003ctd class=\"dontsplit\"\u003e6.4 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":34727762690201,"sku":"GRUNDFOS-95906489","price":899.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-bomba-grundfos-ups-32-100-n-180-default-title-52965602918744.jpg?v=1702916517"},{"product_id":"bomba-circuladora-star-z-de-wilo","title":"Wilo Star-Z circulator pump","description":"\u003ch3\u003eWilo-Star-Z circulator pump\u003c\/h3\u003e\n\u003cp\u003eSTAR-Z is a premium high-efficiency glandless circulator pump with threaded connection.\u003c\/p\u003e\n\u003ch3\u003eSpecial features\/product advantages of the Wilo-Star-Z circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eSingle-phase pumps with rapid electrical connection.\u003c\/li\u003e\n\n\u003cli\u003eAll synthetic components in contact with the fluid meet KTW requirements.\u003c\/li\u003e\n\n\u003cli\u003eGlandless circulator pump with threaded connection.\u003c\/li\u003e\n\n\u003cli\u003eApplication of the Wilo-Star-Z circulator pump: DHW circulation systems in industry and building services.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eEquipment\/function of the Wilo-Star-Z circulator pump:\u003c\/h3\u003e\n\u003cp\u003eOperating modes\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSpeed stage switching (Star-Z...-3 only)\u003c\/p\u003e\n\u003cp\u003eManual functions\u003c\/p\u003e\n\u003cp\u003eSetting of speed stages (1 speed stage, 3 speed stages for Star-Z...-3 pumps)\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eScope of delivery of the W\u003cmeta charset=\"utf-8\"\u003eilo-Star-Z circulator pump\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump\u003c\/li\u003e\n\n\u003cli\u003eGaskets for threaded connection\u003c\/li\u003e\n\n\u003cli\u003eInstallation and operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eType key\u003c\/h3\u003e\n\u003cp\u003eExample: \u003cstrong\u003eWilo-Star-Z 20\/1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStar\u003c\/strong\u003e - Standard pump\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ\u003c\/strong\u003e - Circulation pump\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e20\/\u003c\/b\u003e - Nominal connection diameter\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1\u003c\/b\u003e - Rated head [m]\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e-3\u003c\/b\u003e - 3 speed stages\u003c\/p\u003e\n\u003ch3\u003eTechnical data of the W\u003cmeta charset=\"utf-8\"\u003eilo-Star-Z circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eConstant speed; for Star-Z...-3, three selectable speed stages\u003c\/li\u003e\n\n\u003cli\u003eFluid temperature: Drinking water up to 3.21 mmol\/l (18 °dH): max. +65°C, for short-term operation (2 h) up to +70°C\u003c\/li\u003e\n\n\u003cli\u003eMains connection 1~230 V, 50 Hz\u003c\/li\u003e\n\n\u003cli\u003eProtection class IP44\u003c\/li\u003e\n\n\u003cli\u003eNominal diameter Rp ½, Rp 1\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure 10 bar\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials of the W\u003cmeta charset=\"utf-8\"\u003eilo-Star-Z circulator pump\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump housing: Bronze\u003c\/li\u003e\n\n\u003cli\u003eImpeller: Plastic\u003c\/li\u003e\n\n\u003cli\u003eShaft: Oxide ceramic\u003c\/li\u003e\n\n\u003cli\u003eBearing: Carbon, resin-impregnated\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Wilo","offers":[{"title":"Star-Z 20\/1 220 I Ref. 4028111","offer_id":37229084082329,"sku":"SE-AC51604\/BA-1109021","price":345.0,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 20\/4 220 I Ref. 4081193","offer_id":43542214344930,"sku":"BA-59546","price":429.0,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 20\/5 220 I Ref. 4081198","offer_id":43542222831842,"sku":"BA-67689","price":479.0,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 20\/7 220 I Ref. 4081203","offer_id":43542232367330,"sku":"BA-67690","price":623.0,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 25\/2 220 I Ref. 4029062","offer_id":37229084115097,"sku":"SE-AC51605\/BA-1109014","price":435.0,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 25\/6 220 I Ref. 4047573","offer_id":37229084180633,"sku":"SE-AC51600\/BA-20737","price":569.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-star-z-de-wilo-star-z-20-1-em-ref-4028111-52965606293848.jpg?v=1702916544"},{"product_id":"juego-de-racores-para-yonos-pico-de-wilo","title":"Fitting set for WILO YONOS Pico","description":"\u003cp\u003eThe WILO dry rotor pump union set is part of the complete range of products, systems, and items for irrigation, heating, cooling, and other professional building installations.\u003c\/p\u003e\n\u003cp\u003eSizes:\u003c\/p\u003e\n\u003cp\u003e- Union set 1\/2\" F - 1\" F \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e- Union set 1\" F - 1 1\/2\" F \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e- Union set 1 1\/4\" F - 2\" F \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBuy it together with the \u003ca href=\"https:\/\/q-tech.es\/collections\/bombas-recirculadoras\/products\/yonos-pico-de-wilo\" title=\"Bomba circuladora Yonos PICO de Wilo\"\u003eWilo Yonos Pico\u003c\/a\u003e pump to adapt it to your current installation if it is a different size. \u003c\/p\u003e","brand":"Wilo","offers":[{"title":"1\/2\" F - 1\" F fitting set","offer_id":37316623859865,"sku":"BA-65622","price":17.5,"currency_code":"EUR","in_stock":true},{"title":"1\" F - 1 1\/2\" F fitting set","offer_id":37316623892633,"sku":"BA-1109030","price":16.0,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\" F - 2\" F fitting set","offer_id":37316623925401,"sku":"BA-1109031","price":18.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-juego-de-racores-para-yonos-pico-de-wilo-juego-de-racores-1-2-h-1-h-52965607276888.jpg?v=1702916550"},{"product_id":"bomba-circuladora-sencilla-comfort-pm","title":"COMFORT PM single circulator pump","description":"\u003ch3\u003eThe Grundfos Spherical Motor Technology DHW Recirculation Solution\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe \u003cb\u003eGrundfos COMFORT PM Recirculator Pump\u003c\/b\u003e is specifically designed to provide maximum comfort and efficiency in Domestic Hot Water (DHW) systems for detached and terraced homes. Its advanced technology ensures instant hot water at the tap, while reducing energy consumption to a minimum.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis model represents the pinnacle of Grundfos \u003cb\u003eExperience\u003c\/b\u003e in domestic recirculation. It is an investment in lasting comfort, reliability, and energy savings.\u003c\/p\u003e\n\u003ch3\u003e🔬 Spherical Technology: Silent and Reliable Operation\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe main technical advantage of the \u003cb\u003eCOMFORT PM Pump\u003c\/b\u003e is its exclusive \u003cb\u003eSpherical Motor\u003c\/b\u003e. This design feature increases reliability and reduces maintenance needs:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb\u003eNo Rotating Shaft:\u003c\/b\u003e Unlike conventional canned motors, the spherical motor lacks a rotating bearing shaft. The magnetic field is transferred directly to the rotor that drives the water.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb\u003eHermetic Separation:\u003c\/b\u003e The part of the pump that drives the water is hermetically separated from the stator by a stainless steel spherical separator element. This effectively prevents the ingress of sediments.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb\u003eSimplified Maintenance:\u003c\/b\u003e The motor can be easily removed from the pump housing. This allows for quick cleaning, maintenance, or replacement without having to disassemble the system hydraulics.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e✅ Key Benefits for the User and the Installation\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"17\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKey Benefit\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eStrategic Value\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,1,0,0\"\u003e\u003cb\u003eInstant Hot Water\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,1,1,0\"\u003eEfficient DHW recirculation that eliminates wait times, improving daily comfort.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,2,0,0\"\u003e\u003cb\u003eMaterials Approved for Potable Water\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,2,1,0\"\u003eInternal components and bronze housing fully certified for use with potable water (DWGW). Maximum \u003cb\u003eConfidence\u003c\/b\u003e and hygiene.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,3,0,0\"\u003e\u003cb\u003eMaximum Durability\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,3,1,0\"\u003eCorrosion-resistant impeller made of high-quality materials (stainless steel, EPDM, PPO, PTFE, and Graphite).\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,4,0,0\"\u003e\u003cb\u003eLow Consumption\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,4,1,0\"\u003ePermanent Magnet (PM) motor that ensures superior energy efficiency compared to standard pumps.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cblockquote data-path-to-node=\"18\"\u003e\n\n\u003cp data-path-to-node=\"18,0\"\u003e\u003cb\u003eApplication Note:\u003c\/b\u003e This pump is designed to be used exclusively in \u003cb\u003epressurized hot water systems\u003c\/b\u003e.\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003ch3\u003e🛠️ Technical Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb\u003eApplication Type:\u003c\/b\u003e Domestic Hot Water (DHW) recirculation in homes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb\u003eMotor Technology:\u003c\/b\u003e Permanent Magnet (PM) Spherical Motor.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,2,0\"\u003e\u003cb\u003ePump Housing Material:\u003c\/b\u003e Bronze (approved for potable water).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,3,0\"\u003e\u003cb\u003eImpeller Material:\u003c\/b\u003e Stainless steel, EPDM, PPO, PTFE, Graphite.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,4,0\"\u003e\u003cb\u003eMaintenance:\u003c\/b\u003e Removable motor head for quick maintenance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"20,5,0\"\u003e\u003cb\u003eControl Technology:\u003c\/b\u003e Simple version (non-automatic\/AUTOADAPT).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e💡 About the AUTOADAPT Function (Automatic Versions Only)\u003c\/h4\u003e\n\u003cp data-path-to-node=\"22\"\u003eAlthough this is the simple version, it is worth noting that the COMFORT range offers the exclusive \u003cb\u003eAUTOADAPT\u003c\/b\u003e function in its automatic versions. This function ensures minimum energy consumption and maximum comfort by learning the home's hot water usage patterns. \u003ci\u003e(Consult the automatic versions for this functionality).\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eWhy is it important that the pump housing is made of bronze?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"25\"\u003eThe use of bronze in the housing is crucial to ensure compatibility with potable water (DHW) and prevent long-term corrosion. This material complies with the strictest health regulations.\u003c\/p\u003e\n\u003ch4\u003eWhat operational advantage does the spherical motor offer over a conventional canned motor?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"27\"\u003eThe spherical motor is more reliable and quieter because it eliminates the rotating shaft and mechanical seals that are common points of wear and leakage in conventional motors. Its hermetic separation design reduces the risk of blockages due to dirt or sediments.\u003c\/p\u003e\n\u003ch4\u003eCan I install the COMFORT PM in low-pressure systems?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"29\"\u003eNo. The Grundfos COMFORT PM circulator pump has been designed for and must only be used in \u003cb\u003epressurized domestic hot water systems\u003c\/b\u003e.\u003c\/p\u003e\n\u003chr data-path-to-node=\"30\"\u003e\n\u003ch3\u003e📞 Technical Support and Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"32\"\u003eIf you need to verify the compatibility of this pump with your DHW system or have questions about the advantages of the AUTOADAPT versions, our specialized Grundfos recirculation technical team is available. Contact us by calling \u003cb\u003e952972464\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/CG4t7gBAAMc\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eComfort PM circulator pump documentation:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/es.grundfos.com\/bombas_grundfos\/bombas_sistemas_bombeo\/recirculadora_COMFORT\/_jcr_content\/tabbedpanel\/brochures\/download_list\/downloads\/download\/file\/file.res\/COMFORT%20CATALOGO.pdf\" title=\"Download catalog for the Grundfos Comfort UP PM simple hot water circulator pump\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDownload catalog\u003c\/a\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Comfort 15-14 B PM \/ 80mm Ref. 97916771","offer_id":37517610418329,"sku":"BA-86769\/SE-AC33550","price":180.0,"currency_code":"EUR","in_stock":true},{"title":"Comfort 15-14 BX PM \/ 110mm Ref. 97916772","offer_id":37517610451097,"sku":"BA-86770","price":210.0,"currency_code":"EUR","in_stock":true},{"title":"Comfort UP 15-14 BA \/ 80mm Ref. 97980069","offer_id":37517610483865,"sku":"BA-87117","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"Comfort UP 15-14 BXA PM \/ 110mm Ref. 97916749","offer_id":47395649847640,"sku":"BA-87118\/SE-AC33553","price":353.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/COMFORT-PM-15-14B-CIRCULADORA-GRUNDFOS-ACS-00.webp?v=1730114926"},{"product_id":"bomba-circuladora-sencilla-up-n-grundfos-1","title":"Grundfos UP-N single circulator pump","description":"\u003ch3\u003eGrundfos UP-N single circulator pump for domestic hot water (DHW)\u003c\/h3\u003e\n\u003cp\u003eThe Grundfos UP-N pump is a recirculation pump that is easy to install and operate.\u003c\/p\u003e\n\u003cp\u003eUP-N is a stainless steel circulator pump designed for domestic hot water systems.\u003c\/p\u003e\n\u003cp\u003eGrundfos UP-N are single-phase (230V), 1-speed circulator pumps.\u003c\/p\u003e\n\u003cp\u003eUP-N is a canned rotor type circulator pump, meaning the pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing.\u003c\/p\u003e\n\u003ch4\u003eFeatures of the Grundfos UP-N single circulator pump:\u003c\/h4\u003e\n\u003cp\u003e• Liquid temperature: + 2ºC to + 110ºC \/ +60ºC max for DHW\u003c\/p\u003e\n\u003cp\u003e• Insulation class: F\u003c\/p\u003e\n\u003cp\u003e• Enclosure class: IP 42\u003c\/p\u003e\n\u003cp\u003e• Stainless steel pump housing\u003c\/p\u003e\n\u003cp\u003e• Ceramic shaft and radial bearings\u003c\/p\u003e\n\u003cp\u003e• Carbon axial bearing\u003c\/p\u003e\n\u003cp\u003e• Stainless steel rotor can and bearing plate.\u003c\/p\u003e\n\u003cp\u003e• Corrosion-resistant composite impeller (PES\/PP)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e• Max. working pressure: 10 bar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e• Port-to-port length (mm): 150 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e• Connection diameter: 1\" 1\/4 \u003ca href=\"https:\/\/q-tech.es\/collections\/bombas-recirculadoras\/products\/juego-de-racores-para-bomba-recirculadora-comfort-pm-y-up-n-de-grundfos\" title=\"Juego de racores para bomba recirculadora Comfort PM y UP-N de Grundfos\"\u003e(Fittings available, click here)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eDocumentation \u003cmeta charset=\"utf-8\"\u003efor the Grundfos UP-N single circulator pump\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Descargar catálogo de la bomba circuladora sencilla para agua caliente sanitaria Comfort UP PM de grundfos\" href=\"https:\/\/es.grundfos.com\/bombas_grundfos\/bombas_sistemas_bombeo\/recirculadora_COMFORT\/_jcr_content\/tabbedpanel\/brochures\/download_list\/downloads\/download\/file\/file.res\/COMFORT%20CATALOGO.pdf\" target=\"_blank\"\u003eDownload catalog\u003c\/a\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"UP 20-07 N \/ AISI 304 \/ 150mm Ref. 59640506","offer_id":37517746012313,"sku":"BA-86771","price":239.0,"currency_code":"EUR","in_stock":false},{"title":"UP 20-15 N \/ AISI 304 \/ 150mm Ref. 59641500","offer_id":37517746045081,"sku":"BA-86772\/SE-AC31211","price":378.0,"currency_code":"EUR","in_stock":true},{"title":"UP 20-30 N \/ AISI 304 \/ 150mm Ref. 59643600","offer_id":37517746077849,"sku":"BA-86773\/SE-AC31212","price":389.0,"currency_code":"EUR","in_stock":true},{"title":"UP 20-45 N \/ AISI 304 \/ 150mm Ref. 95906472","offer_id":37517746110617,"sku":"BA-86774\/SE-AC31213","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/UP-N-CIRCULADORA-GRUNDFOS-ACS-00.webp?v=1730205049"},{"product_id":"juego-de-racores-para-bomba-recirculadora-comfort-pm-y-up-n-de-grundfos","title":"Union set for Grundfos Comfort PM and UP-N circulator pumps","description":"\u003cp\u003eBrass fitting set for Grundfos Comfort PM and UP-N series recirculating pumps.\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cp\u003eFitting set - 1 1\/4\" F - 3\/4\" F\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":37525462548633,"sku":"BA-86784","price":62.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-juego-de-racores-para-bomba-recirculadora-comfort-pm-y-up-n-de-grundfos-juego-de-racores-1-1-4-h-3-4-h-52965609079128.jpg?v=1702916561"},{"product_id":"quantum-maxi-de-baxi","title":"Baxi Quantum MAXI","description":"\u003cp\u003eBaxi's Quantum Maxi are circulators for heating and cooling installations. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eQuantum circulators comply with the ErP 2015 Directive, with all of them having an Energy Efficiency Index EEI ≤ 0.23. The reference index for the most efficient circulators is EEI ≤ 0.20.\u003c\/p\u003e\n\u003cp\u003eThe Quantum Maxi high-efficiency range is a series of wet-rotor circulators featuring ECM (Electronic Commutated Motor) technology with integrated differential pressure regulation.\u003c\/p\u003e\n\u003cp\u003eElectrical protection rating: IPX 2D.\u003c\/p\u003e\n\u003cp\u003eHydraulic connection accessories are supplied; gaskets and fittings.\u003c\/p\u003e\n\u003cp\u003eRegulation modes:\u003c\/p\u003e\n\u003cp\u003e- Variable differential pressure (Δp-v): If the flow in the pipe network decreases, the pump reduces the delivery head by half.\u003c\/p\u003e\n\u003cp\u003e- Constant differential pressure (Δp-c): The regulation maintains the set delivery head constant, independently of the flow delivered.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 3 speeds (c1, c2, c3): \u003c\/span\u003e\u003cspan\u003eThe pump operates without regulation at three preset constant speed levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eDocumentation:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.baxi.es\/-\/media\/inriver\/30497-10724.pdf?v=1\u0026amp;d=20181121T105455Z\" title=\"Baxi Quantum ECO recirculating pump - download technical information\" target=\"_blank\"\u003eDownload Technical Information\u003c\/a\u003e\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Quantum MAXI MYL-30 Ref. 7739886","offer_id":43554402074850,"sku":"SE-BR07140\/BAXI-7739886","price":218.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum MAXI 1025 1\" Ref. 7739884","offer_id":43554402107618,"sku":"SE-BR07141\/BAXI-7739884","price":218.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum MAXI 1025 1 1\/4\" Ref. 7739885","offer_id":43554402140386,"sku":"SE-BR07142\/BAXI-7739885","price":218.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum MAXI 1035 1\" Ref. 7739887","offer_id":43554402173154,"sku":"SE-BR07143\/BAXI-7739887","price":275.0,"currency_code":"EUR","in_stock":true},{"title":"Quantum MAXI 1035 1 1\/4\" Ref. 7739888","offer_id":43554402205922,"sku":"SE-BR07144\/BAXI-7739888","price":271.0,"currency_code":"EUR","in_stock":false},{"title":"Quantum MAXI 1045 1 1\/4\" Ref. 7739889","offer_id":43554402238690,"sku":"SE-BR07145\/BAXI-7739889","price":350.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/baxi-quantum-maxi-de-baxi-quantum-maxi-myl-30-ref-7739886-52965641126232.jpg?v=1702916765"},{"product_id":"alpha-solar","title":"ALPHA Solar","description":"\u003ch3\u003eGrundfos ALPHA SOLAR circulator for a high-efficiency solar water system.\u003c\/h3\u003e\n\u003cp\u003eALPHA SOLAR is a circulator pump designed for solar thermal systems. It features three constant curve modes, and speed control is also possible via a low-voltage PWM signal from a solar controller.\u003c\/p\u003e\n\u003cp\u003eGrundfos ALPHA SOLAR offers very simple installation and a low noise level. This high-efficiency, reliable pump is designed to be maintenance-free with durable ceramic bearings and shaft, as well as corrosion-resistant stainless steel components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable and high-efficiency\u003c\/strong\u003e\u003cbr\u003eThe PWM signal generates an analog signal using a digital source to control pump speed and performance, optimize solar collection, and ensure minimum energy consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy access\u003c\/strong\u003e\u003cbr\u003eA manual release screw can be accessed from the front of the pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote troubleshooting\u003c\/strong\u003e\u003cbr\u003eA dry-running warning is available as a PWM feedback signal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to operate\u003c\/strong\u003e\u003cbr\u003eVery simple installation, low noise level, and maintenance-free.\u003c\/p\u003e\n\u003ch4\u003eTechnical characteristics of the Grundfos Alpha solar electronic circulator pump:\u003c\/h4\u003e\n\u003cp\u003e- Liquid temperature: +2º to +130ºC at 60ºC ambient temperature \/ \u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e+2º to +110ºC at 70ºC ambient temperature\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Ambient temperature: 0ºC to +70ºC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Maximum relative air humidity: 95%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- System pressure: Maximum 1.0 MPa (10 bar)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Minimum inlet pressure: 0.05 MPa (0.50 bar) at 95ºC liquid temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Protection class: IPX4D\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Insulation class: F\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sound pressure level: \u0026lt;43 dB(A)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Supply voltage: 1x230 V +10%\/-15%, 50Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Motor protection: No external motor protection required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Power cable: 1m without plug\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- External monitoring possibility: PWM profile C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Supply: Gaskets (without fittings) and 1m PWM signal cable\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eDocumentation for the \u003cmeta charset=\"utf-8\"\u003eGrundfos Alpha solar electronic circulator pump:\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"Catálogo Bomba recirculadora alpha solar grundfos\" href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-6512406.pdf\" target=\"_blank\"\u003eDownload product catalog\u003c\/a\u003e \u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"ALPHA Solar 15-75 130mm Ref. 98989298","offer_id":43592828453090,"sku":"SE-AC33540","price":451.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA Solar 25-75 130mm Ref. 98989299","offer_id":43592828485858,"sku":"SE-AC33541","price":468.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA Solar 25-75 180mm Ref. 98989300","offer_id":43592828518626,"sku":"SE-AC33542","price":468.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA Solar 25-145 180mm Ref. 98989297","offer_id":43592828551394,"sku":"SE-AC33543","price":518.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-alpha-solar-alpha-solar-15-75-130mm-ref-98989298-53009410752856.jpg?v=1702914463"},{"product_id":"bomba-circuladora-alpha3-grundfos-bluetooth-go-balance","title":"Grundfos ALPHA3 circulator pump","description":"\u003ch3\u003eSuperior Performance and Connectivity: The Circulator Pump of the Future\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe \u003cb\u003eGrundfos ALPHA3 circulator pump\u003c\/b\u003e is at the forefront of efficiency and control for heating, ventilation, and air conditioning (HVAC) systems. Surpassing market standards, the ALPHA3 combines Grundfos' leading energy efficiency with direct \u003cb\u003eBluetooth connectivity\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis wireless connection, integrated with the \u003cb\u003eGrundfos GO Balance\u003c\/b\u003e app, allows professionals to perform hydraulic balancing, collect operational data, and generate installation reports directly from their mobile device. The result is unparalleled time savings, maximum precision, and a demonstration of \u003cb\u003eAuthority\u003c\/b\u003e in every completed project.\u003c\/p\u003e\n\u003ch3\u003e🔗 Direct Hydraulic Balancing with Grundfos GO Balance\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe standout feature of the \u003cb\u003eALPHA3\u003c\/b\u003e is its ability to radically simplify hydraulic balancing, a critical task that directly impacts system efficiency and comfort.\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb\u003eNo Additional Accessories (Reader):\u003c\/b\u003e Unlike previous models, the ALPHA3 incorporates communication technology directly into the pump. This eliminates the need for external reading accessories (such as the ALPHA Reader), simplifying the installer's workflow.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb\u003eBluetooth Management:\u003c\/b\u003e Bluetooth connectivity allows for smooth and secure communication with the Grundfos GO Balance app.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb\u003eProfessional Documentation:\u003c\/b\u003e The app guides the installer step-by-step through the balancing process in radiator or underfloor heating systems, automatically generating detailed reports for the customer.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e✅ Key Benefits of the ALPHA3 for the Installer and the Customer\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"17\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKey Benefit\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eStrategic Value\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,1,0,0\"\u003e\u003cb\u003eInstallation Time Savings\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,1,1,0\"\u003eHydraulic balancing that is faster and more precise than ever, thanks to direct Bluetooth connectivity and the GO Balance APP.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,2,0,0\"\u003e\u003cb\u003eLeading Energy Efficiency\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,2,1,0\"\u003eHigh-efficiency motor, ensuring minimum electrical consumption and drastically reducing long-term operating costs.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,3,0,0\"\u003e\u003cb\u003eAUTOADAPT Operation\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,3,1,0\"\u003eThe patented function automatically adjusts the pump to the ideal duty point, guaranteeing optimal performance without constant manual adjustments.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd data-path-to-node=\"17,4,0,0\"\u003e\u003cb\u003eMaximum Reliability\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd data-path-to-node=\"17,4,1,0\"\u003eIntegrated protection features, including a powerful restart function that prevents blocking and dry-running protection.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003e🛠️ Control Modes and Applications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eThe \u003cb\u003eALPHA3 circulator pump\u003c\/b\u003e is suitable for most domestic and light commercial systems thanks to its flexible control modes:\u003c\/p\u003e\n\u003ch4\u003eOperation Modes\u003c\/h4\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb\u003eAUTOADAPT:\u003c\/b\u003e Recommended mode for maximum efficiency.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003cb\u003eProportional \/ Constant Pressure (PP\/CP):\u003c\/b\u003e To optimize performance according to system requirements.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003cb\u003eFixed Speed:\u003c\/b\u003e For traditional systems or domestic hot water return.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eALPHA3 Applications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"23\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"23,0,0\"\u003eRadiator heating systems (single and double pipe).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"23,1,0\"\u003eUnderfloor heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"23,2,0\"\u003eDomestic Hot Water (DHW) recirculation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"23,3,0\"\u003eAir conditioning systems handling liquid temperatures above 2º\u003cspan data-math=\"{^\\circ}\\text{C}\" class=\"math-inline\"\u003eC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Technical Specifications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"25\"\u003eGrundfos' manufacturing quality ensures a long service life and reliable performance:\u003c\/p\u003e\n\u003cul data-path-to-node=\"26\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,0,0\"\u003e\u003cb\u003eTechnology:\u003c\/b\u003e Integrated Bluetooth connectivity.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,1,0\"\u003e\u003cb\u003eKey Function:\u003c\/b\u003e Hydraulic balancing assisted by the Grundfos GO Balance APP.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,2,0\"\u003e\u003cb\u003eProtections:\u003c\/b\u003e Dry-running protection and powerful restart function.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,3,0\"\u003e\u003cb\u003eControl:\u003c\/b\u003e AUTOADAPT, Proportional\/Constant Pressure, Fixed Speed.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,4,0\"\u003e\u003cb\u003eComponents:\u003c\/b\u003e Thermal insulation shell for heating included.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"26,5,0\"\u003e\u003cb\u003eConnections:\u003c\/b\u003e Supplied without union fittings.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eWhat is the key difference between the ALPHA3 and the ALPHA2?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"29\"\u003eThe main difference is connectivity. The ALPHA3 incorporates Bluetooth natively, allowing for assisted hydraulic balancing directly with the GO Balance app without the need for an additional ALPHA Reader accessory.\u003c\/p\u003e\n\u003ch4\u003eDoes the AUTOADAPT function still offer maximum energy savings?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"31\"\u003eYes. The AUTOADAPT mode dynamically reduces energy consumption by adapting to the actual system demand. This not only maximizes efficiency but also ensures that the pump never consumes energy unnecessarily.\u003c\/p\u003e\n\u003ch4\u003eCan I use the ALPHA3 for air conditioning systems?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"33\"\u003eYes, the ALPHA3 is suitable for air conditioning systems, provided that the circulating liquid temperature is 2ºC or higher.\u003c\/p\u003e\n\u003chr data-path-to-node=\"34\"\u003e\n\u003ch3\u003e📞 Technical Assistance for Professionals\u003c\/h3\u003e\n\u003cp data-path-to-node=\"36\"\u003eIf you are an installer and require an advanced technical consultation regarding the integration or use of the GO Balance app with the \u003cb\u003eALPHA3 circulator pump\u003c\/b\u003e, contact our team of experts. We guarantee high-\u003cb\u003eExpertise\u003c\/b\u003e support to ensure the success of your project. Call \u003cb\u003e952972464\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eDocumentation for the Grundfos Alpha3 circulator pump:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca title=\"Grundfos Alpha 3 installation and operating instructions\" href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-6014912.pdf\" target=\"_blank\"\u003eDownload product catalog\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eVideo for the Grundfos Alpha3 circulator pump:\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aYiTC0S9g14\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"ALPHA3 25-40 130mm Ref. 99371952","offer_id":43599807414498,"sku":"SE-AC33653\/BA-132950","price":325.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA3 25-40 180mm Ref. 99371956","offer_id":43599807447266,"sku":"BA-132951\/SE-AC33654","price":325.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA3 25-60 130mm Ref. 99371954","offer_id":43599807480034,"sku":"BA-132952\/SE-AC33655","price":365.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA3 25-60 180mm Ref. 99371959","offer_id":43599807512802,"sku":"BA-132953\/SE-AC33656","price":365.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA3 25-80 180mm Ref. 99371961","offer_id":43599807545570,"sku":"SE-AC33658","price":537.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA3 32-80 180mm Ref. 99371965","offer_id":43599807578338,"sku":"SE-AC33661","price":544.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/ALPHA3-130mm-CIRCULADORA-GRUNDFOS-00.webp?v=1729850728"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/collections\/image_af8abd84-63f4-485b-8d1a-1451ea0f29ba.jpg?v=1542456280","url":"https:\/\/q-tech.es\/en-en\/collections\/bombas-recirculadoras.oembed","provider":"Q-Tech ® ","version":"1.0","type":"link"}