{"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":310.34,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-40 180mm 99411165","offer_id":12317774610520,"sku":"SE-AC33408\/BA86708","price":211.22,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-50 130mm 99411146","offer_id":12317774676056,"sku":"SE-AC33410\/BA-87128","price":280.84,"currency_code":"EUR","in_stock":false},{"title":"ALPHA2L 25-50 180mm","offer_id":12317774708824,"sku":"SE-AC33411\/BA-86765","price":282.02,"currency_code":"EUR","in_stock":false},{"title":"ALPHA2 25-60 130mm 99411150","offer_id":12317774774360,"sku":"SE-AC33412\/BA-87129","price":349.28,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-60 180mm 99411175","offer_id":12317774807128,"sku":"SE-AC33413\/BA-86710","price":418.9,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 25-80 180mm 99411178","offer_id":15422346428504,"sku":"SE-AC33417","price":518.02,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 32-60 180mm 99411221","offer_id":12317775036504,"sku":"SE-AC33420\/BA-121420","price":438.96,"currency_code":"EUR","in_stock":true},{"title":"ALPHA2 32-80 180mm 99411263","offer_id":15422350852184,"sku":"SE-AC33421","price":565.22,"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","url":"https:\/\/q-tech.es\/en-en\/products\/bomba-circuladora-alpha2-grundfos-equilibrado-asistido","provider":"Q-Tech ® ","version":"1.0","type":"link"}