{"title":"Ibaiondo expansion vessels","description":"\u003ch2\u003eIbaiondo expansion vessels for heating, hot water, solar and booster sets\u003c\/h2\u003e\n\u003cp\u003eAn expansion vessel absorbs the increase in water volume as it heats up and keeps the circuit pressure stable. Here you will find the Ibaiondo range we sell: the CMF for heating, the CMR for domestic hot water, the SMF and SMR for solar energy, the AMR vessel with replaceable membrane, the AMR-PLUS pressure vessel for booster sets and the AMR and AMR-PLUS spare membranes.\u003c\/p\u003e\n\u003cp\u003eBrackets are in \u003ca href=\"\/en-en\/collections\/expansion-vessel-accessories\"\u003eExpansion vessel accessories\u003c\/a\u003e and the other brand in \u003ca href=\"\/en-en\/collections\/likitech-expansion-vessels\"\u003eLikitech expansion vessels\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp class=\"qt-version\"\u003eFP54·261106\u003c\/p\u003e","products":[{"product_id":"vaso-expansion-acs-cmr-ibaiondo-agua-potable","title":"Expansion vessel for DHW, Ibaiondo CMR model","description":"\u003cp\u003eThe \u003cb\u003eIbaiondo CMR DHW Expansion Vessel\u003c\/b\u003e is the essential component specifically designed for efficient pressure management in \u003cb\u003eopen Domestic Hot Water (DHW) systems\u003c\/b\u003e. Its specialized design, with materials suitable for contact with drinking water, makes it the technical solution that guarantees hydraulic safety and water quality in domestic and commercial installations.\u003c\/p\u003e\n\u003cp\u003eThis diaphragm vessel absorbs the increase in water volume generated by heating, preventing constant dripping from faucets and unnecessary activation of the safety valve.\u003c\/p\u003e\n\u003ch3\u003e💧 Sanitary Quality and Distinctive Design\u003c\/h3\u003e\n\u003cp\u003eThe Ibaiondo CMR model offers a double design guarantee that adapts to various capacity needs without compromising hygiene or durability.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eSuitable for Drinking Water:\u003c\/b\u003e Complies with the EN 13831 standard, ensuring that the water maintains its sanitary quality and is safe for human consumption.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eConnection Optimization:\u003c\/b\u003e The small models (up to \u003cspan data-math=\"24 \\text{ L}\" class=\"math-inline\"\u003e24 liters\u003c\/span\u003e) include a \u003cb\u003edielectric sleeve\u003c\/b\u003e to insulate the vessel and prevent galvanic corrosion.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eProfessional Durability:\u003c\/b\u003e The large-capacity models (from \u003cspan data-math=\"35 \\text{ L}\" class=\"math-inline\"\u003e35 liters\u003c\/span\u003e) incorporate a \u003cb\u003estainless steel\u003c\/b\u003e water connection, maximizing service life.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eEuropean Certification:\u003c\/b\u003e CE certified product, compliant with Directive 97\/23\/EC, for complete technical and legal peace of mind.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eDiaphragm Types and Capacity\u003c\/h3\u003e\n\u003cp\u003eThe CMR model is distinguished by the type of internal diaphragm according to the volume.\u003c\/p\u003e\n\u003ch4\u003eCompact CMR Vessel (Up to 24 Liters)\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eDiaphragm:\u003c\/b\u003e Non-replaceable, suitable for drinking water.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eAdvantage:\u003c\/b\u003e Compact and economical design, ideal for homes and small systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eKey Detail:\u003c\/b\u003e Includes a dielectric sleeve for the connection.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eModular CMR Vessel (35 to 1000 Liters)\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eDiaphragm:\u003c\/b\u003e \u003cb\u003eReplaceable\u003c\/b\u003e, suitable for drinking water.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eAdvantage:\u003c\/b\u003e Allows for simple and economical long-term maintenance, without the need to replace the entire vessel.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eKey Detail:\u003c\/b\u003e Water connection made of stainless steel, offering maximum corrosion resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe unified technical data sheet for the Ibaiondo CMR model.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003ePrimary Use:\u003c\/b\u003e Open Domestic Hot Water (DHW) systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eSanitary Regulations:\u003c\/b\u003e EN 13831 (Diaphragm suitable for drinking water).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eOperating Temperature Range:\u003c\/b\u003e From \u003cspan data-math=\"-10^{\\circ}\\text{C}\" class=\"math-inline\"\u003e-10º\u003c\/span\u003e to \u003cspan data-math=\"+100^{\\circ}\\text{C}\" class=\"math-inline\"\u003e+100º\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eExterior Finish:\u003c\/b\u003e Protective epoxy paint, white color.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eAir Precharge Pressure (Factory):\u003c\/b\u003e \u003cspan data-math=\"3 \\text{ bar}\" class=\"math-inline\"\u003e3 bar\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eCertification:\u003c\/b\u003e CE (Directive 97\/23\/EC).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003cimg style=\"float: none;\" alt=\"Ibaiondo expansion vessels for domestic hot water\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/vaso-expansion-ibaiondo-medidas_1024x1024.jpg?v=1572275154\"\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQPage)\u003c\/h3\u003e\n\u003ch4\u003eWhy do the \u003cspan data-math=\"35 \\text{ L}\" class=\"math-inline\"\u003e35-liter\u003c\/span\u003e CMR model and larger models have a replaceable diaphragm?\u003c\/h4\u003e\n\u003cp\u003eLarger capacity expansion vessels, used in community or industrial installations, usually require periodic maintenance. The replaceable diaphragm significantly reduces costs and downtime, as it is not necessary to uninstall the entire vessel in the event of diaphragm failure.\u003c\/p\u003e\n\u003ch4\u003eIs the dielectric sleeve necessary in the small models?\u003c\/h4\u003e\n\u003cp\u003eYes, the dielectric sleeve insulates the steel of the vessel from the copper or brass pipe. This prevents galvanic corrosion (electrolysis) that occurs when different metals are in contact and facilitates draining during future inspections.\u003c\/p\u003e\n\u003ch4\u003eHow should I adjust the \u003cspan data-math=\"3 \\text{ bar}\" class=\"math-inline\"\u003e3 bar\u003c\/span\u003e precharge?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan data-math=\"3 \\text{ bar}\" class=\"math-inline\"\u003e3 bar\u003c\/span\u003e precharge pressure is the factory setting. For the final installation, the precharge should ideally be adjusted to a value slightly lower than the minimum pressure of the water network or the pressure group, always respecting the maximum pressure of the DHW system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Specialized Support for DHW Projects\u003c\/h3\u003e\n\u003cp\u003eIf you are sizing a complex Domestic Hot Water system or need to verify the exact volume for your installation, our technical assistance service is at your disposal. \u003cb\u003eContact our experts\u003c\/b\u003e to receive advice on the \u003cb\u003eIbaiondo CMR DHW Expansion Vessel\u003c\/b\u003e and ensure compliance with regulations.\u003c\/p\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e we have this item in stock in our warehouse. Occasionally, depending on the time of year, an error may occur in the stock update. If there are no units available at the time of your order, we will order it urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e\n","brand":"Ibaiondo","offers":[{"title":"5 litres","offer_id":30927723659402,"sku":"BA-1103231","price":36.0,"currency_code":"EUR","in_stock":true},{"title":"8 liters","offer_id":30927723692170,"sku":"BA-1103413","price":40.0,"currency_code":"EUR","in_stock":true},{"title":"11 liters","offer_id":30927723724938,"sku":"BA-1103587","price":44.0,"currency_code":"EUR","in_stock":true},{"title":"18 liters","offer_id":30927723757706,"sku":"BA-21393","price":48.0,"currency_code":"EUR","in_stock":true},{"title":"24 liters","offer_id":30927723790474,"sku":"BA-1103412","price":61.0,"currency_code":"EUR","in_stock":true},{"title":"50 liters","offer_id":57175062413656,"sku":"BA-112738","price":209.0,"currency_code":"EUR","in_stock":true},{"title":"80 liters","offer_id":57175067197784,"sku":"BA-81923","price":262.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/ibaiondo-vaso-de-expansion-para-acs-modelo-cmr-de-ibaiondo-5-litros-52965577589080.jpg?v=1702916291"},{"product_id":"vaso-expansion-solar-smf-ibaiondo-130c","title":"Expansion vessel for Solar Energy, Ibaiondo SMF model","description":"\u003cp\u003eThe \u003cb\u003eIbaiondo SMF Solar Expansion Vessel \u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e\n\u003c\/b\u003e is the essential professional solution for \u003cb\u003eclosed solar thermal energy systems\u003c\/b\u003e. Designed specifically for high thermal stress environments, this vessel incorporates a \u003cb\u003especial membrane\u003c\/b\u003e capable of withstanding critical peaks of up to \u003cb\u003e\n\u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e for one hour\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eSolar thermal energy is prone to overheating (stagnation), which degrades standard expansion vessels. The Ibaiondo SMF model, with its advanced temperature resistance, ensures system integrity, extends the service life of the heat transfer fluid, and minimizes costly maintenance.\u003c\/p\u003e\n\u003ch3\u003e🔥 Superior Thermal Resistance: A Critical Solar Component\u003c\/h3\u003e\n\u003cp\u003eInvesting in the SMF expansion vessel guarantees the durability and safety of your solar installation, even under the most demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eTolerance to Thermal Peaks:\u003c\/b\u003e Its high-performance membrane withstands up to \u003cb\u003e\n\u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e\n\u003c\/b\u003e, a vital feature in solar stagnation situations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eGlycol Compatibility:\u003c\/b\u003e Suitable for use with \u003cb\u003eantifreeze\u003c\/b\u003e (glycol) up to a concentration of \u003cspan class=\"math-inline\" data-math=\"50\\%\"\u003e50%\u003c\/span\u003e, essential for frost protection.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eConnection Optimization:\u003c\/b\u003e The connection material varies depending on the capacity (galvanized or brass), ensuring the appropriate mechanical and chemical resistance for the vessel size.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eMaximum Operational Safety:\u003c\/b\u003e Prevents overpressure and expansion damage, maintaining the integrity of the panels, pipes, and boiler.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eEssential data for the design and installation of solar thermal systems.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eUse:\u003c\/b\u003e Closed solar thermal energy systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eMembrane:\u003c\/b\u003e Special high thermal resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003ePeak Tolerance:\u003c\/b\u003e Up to \u003cb\u003e\n\u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e\n\u003c\/b\u003e for \u003cspan class=\"math-inline\" data-math=\"60\"\u003e60\u003c\/span\u003e minutes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eNominal Operating Temperature:\u003c\/b\u003e From \u003cspan class=\"math-inline\" data-math=\"-10^{\\circ}\\text{C}\"\u003e-10ºC\u003c\/span\u003e to \u003cspan class=\"math-inline\" data-math=\"+100^{\\circ}\\text{C}\"\u003e+100ºC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eFluid Compatibility:\u003c\/b\u003e Water and antifreeze mixtures (glycol) up to \u003cspan class=\"math-inline\" data-math=\"50\\%\"\u003e50%\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eFactory Precharge Pressure:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"2.5 \\text{ bar}\"\u003e2.5 bar\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eExterior Finish:\u003c\/b\u003e Protective epoxy paint, white color.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eCertification:\u003c\/b\u003e CE (Directive 97\/23\/CE).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/vaso-expansion-energia-solar-ibaiondo_1024x1024.png?v=1572276215\" alt=\"Expansion vessel for Solar Energy SMF model by Ibaiondo\" style=\"float: none;\"\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eConnection Materials by Capacity Range\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cstrong\u003eCapacity (Liters)\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cstrong\u003eConnection Material\u003c\/strong\u003e\n\n\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\u003e5 to 100\u003c\/td\u003e\n\n\u003ctd\u003eGalvanized steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e220 to 1000\u003c\/td\u003e\n\n\u003ctd\u003eHigh-strength brass\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSafety and Dissipation Module\u003c\/h3\u003e\n\u003cp\u003e\n\u003cb\u003eSafety Note:\u003c\/b\u003e For increased safety in installations with a high risk of prolonged stagnation, the installation of an \u003cb\u003eintermediate temperature dissipation vessel\u003c\/b\u003e is strongly recommended. This component acts as a protective thermal barrier for the SMF vessel. \u003ci\u003eConsult our technical team to size this system.\u003c\/i\u003e\n\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQPage)\u003c\/h3\u003e\n\u003ch4\u003eWhat happens if my solar system temperature exceeds \u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e?\u003c\/h4\u003e\n\u003cp\u003eThe SMF vessel guarantees its resistance up to \u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e for one hour. If the temperature exceeds this limit or the stagnation period is longer, the membrane could be irreversibly damaged. Therefore, the correct commissioning of the system and, in case of risk, the installation of a safety dissipation vessel is vital.\u003c\/p\u003e\n\u003ch4\u003eHow do I verify the \u003cspan class=\"math-inline\" data-math=\"2.5 \\text{ bar}\"\u003e2.5 bar\u003c\/span\u003e precharge?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan class=\"math-inline\" data-math=\"2.5 \\text{ bar}\"\u003e2.5 bar\u003c\/span\u003e precharge is higher than that of standard heating vessels. Before installation, use a pressure gauge to confirm this pressure. The final precharge must be adjusted according to the static height of the installation and the filling pressure of the solar system.\u003c\/p\u003e\n\u003ch4\u003eWhy do large vessels (\u003cspan class=\"math-inline\" data-math=\"220 \\text{ L}\"\u003e220 liters\u003c\/span\u003e and above) have a brass connection?\u003c\/h4\u003e\n\u003cp\u003eBrass offers greater corrosion resistance and is crucial for long-term performance in large installations, where the durability of connections subjected to high temperatures is paramount.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Support and Advice on Solar Thermal Systems\u003c\/h3\u003e\n\u003cp\u003eThe correct selection and sizing of an \u003cb\u003eIbaiondo SMF Solar Expansion Vessel\u003c\/b\u003e is a critical factor in any solar project. Get in \u003cb\u003etouch by phone or email\u003c\/b\u003e with our engineering team. We offer specialized technical assistance to ensure regulatory compliance and optimal performance of your installation.\u003c\/p\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e we have this item in stock in our warehouse. Occasionally, depending on the time of year, an error in the stock update may occur. If no units are available at the time of your order, we will order it urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e\n","brand":"Ibaiondo","offers":[{"title":"8 liters","offer_id":30927893332106,"sku":"BA-58153","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"12 liters","offer_id":30927893364874,"sku":"BA-58548","price":33.5,"currency_code":"EUR","in_stock":true},{"title":"18 liters","offer_id":30927893397642,"sku":"BA-65210","price":37.0,"currency_code":"EUR","in_stock":true},{"title":"24 liters","offer_id":30927893430410,"sku":"BA-59152","price":41.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/ibaiondo-vaso-de-expansion-para-energia-solar-modelo-smf-de-ibaiondo-8-litros-52965578768728.jpg?v=1702916293"},{"product_id":"vaso-de-expansion-ibaiondo-cmf-para-calefaccion-1","title":"Ibaiondo CMF Expansion Vessel for Heating","description":"\u003cp\u003eThe \u003cb\u003eIbaiondo CMF Heating Expansion Vessel\u003c\/b\u003e is the essential professional solution for efficient pressure management in closed heating and cooling systems. Designed with a fixed membrane, this component guarantees maximum \u003cb\u003esafety and durability\u003c\/b\u003e in heating and cooling installations. It is the technical choice that minimizes the risk of breakdowns, extending the service life of the entire system.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits of the CMF Expansion Vessel\u003c\/h3\u003e\n\u003cp\u003eThis expansion vessel not only complies with regulations but is also designed to deliver superior performance without constant maintenance.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eExtreme System Protection:\u003c\/b\u003e Compensates for the increase in water volume due to temperature, preventing overpressure that damages the boiler and circuit components.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eOperational Savings:\u003c\/b\u003e Reduces the need for bleeding and the risk of air ingress, optimizing the equipment's energy consumption.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eCertified Reliability:\u003c\/b\u003e CE-certified product in accordance with Directive 97\/23\/EC, ensuring compliance with European safety standards.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eMaximum Resistance:\u003c\/b\u003e Finished with red epoxy paint and a galvanized water connection (5 to 35 CMF models) for high corrosion resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003ch3\u003eConstruction and Operational Features\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eUse:\u003c\/b\u003e Closed heating and cooling systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eMembrane Type:\u003c\/b\u003e Fixed, non-replaceable (non-potable). Complies with EN 13831.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eConnection Material:\u003c\/b\u003e Galvanized steel (for 5 to 35 CMF models).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eOperating Temperature Range:\u003c\/b\u003e From \u003cspan data-math=\"-10^{\\circ}\\text{C}\" class=\"math-inline\"\u003e-10º\u003c\/span\u003e to \u003cspan data-math=\"+100^{\\circ}\\text{C}\" class=\"math-inline\"\u003e+100º\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eExterior Finish:\u003c\/b\u003e Protective red epoxy paint.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eFactory Air Precharge:\u003c\/b\u003e \u003cspan data-math=\"1.5 \\text{ bar}\" class=\"math-inline\"\u003e1.5 bar\u003c\/span\u003e\n\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eMaximum Operating Pressure (PS)\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cstrong\u003eCapacity (Liters)\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cstrong\u003eMaximum Pressure (bar)\u003c\/strong\u003e\n\n\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\u003e8 to 35\u003c\/td\u003e\n\n\u003ctd\u003e5\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e50\u003c\/td\u003e\n\n\u003ctd\u003e4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e80 to 200\u003c\/td\u003e\n\n\u003ctd\u003e6\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Models and Installation Options\u003c\/h3\u003e\n\u003cp\u003eThe Ibaiondo CMF expansion vessel adapts to any flow and space requirement thanks to its wide range of models.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eCompact Models (5 to 35 liters):\u003c\/b\u003e Without support legs, ideal for installation in confined spaces.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eLarge-Capacity Models (35 to 400 liters):\u003c\/b\u003e Include legs, facilitating a stable and robust vertical installation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e\n\n\u003cimg style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" alt=\"Ibaiondo CMF Heating Expansion Vessel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2019-10-28_a_las_16.33.43_1024x1024.png?v=1572277018\"\u003eEssential Technical Documentation:\u003c\/h3\u003e\n\u003cp\u003eAccess detailed information for proper planning and installation.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003ca href=\"https:\/\/www.ibaiondo.com\/wp-content\/uploads\/sites\/250\/2025\/03\/FT-CMF-SIN-PATAS-280225-R3.pdf\" title=\"Ibaiondo CMF heating expansion vessel models without legs\" target=\"_blank\"\u003eDownload Data Sheet for Models Without Legs\u003c\/a\u003e\n\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003ca href=\"https:\/\/www.ibaiondo.com\/wp-content\/uploads\/sites\/250\/2025\/03\/FT-CMF-VERTICAL-CONEXION-SUPERIOR-280225-R3.pdf\" title=\"Ibaiondo CMF heating expansion vessel vertical models with top connection\" target=\"_blank\"\u003eDownload Data Sheet for Vertical Models with Top Connection\u003c\/a\u003e\n\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003ca href=\"https:\/\/www.ibaiondo.com\/wp-content\/uploads\/sites\/250\/2025\/03\/FT-CMF-VERTICAL-CONEXION-INFERIOR-280225-R3.pdf\" title=\"Ibaiondo CMF Heating Expansion Vessel vertical models with bottom connection\" target=\"_blank\"\u003eDownload Data Sheet for Vertical Models with Bottom Connection\u003c\/a\u003e\n\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQPage)\u003c\/h3\u003e\n\u003ch4\u003eWhat is the difference between a fixed-membrane expansion vessel and a replaceable one?\u003c\/h4\u003e\n\u003cp\u003eA fixed-membrane vessel, such as Ibaiondo's CMF model, is considered a sealed component and does not allow the internal rubber membrane to be replaced. If the membrane fails, the entire vessel must be replaced. They are more economical for s\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003etandard installations where periodic vessel maintenance is less critical.\u003c\/span\u003e\n\u003c\/p\u003e\n\u003ch4\u003eWhat is the optimal temperature range for installing the CMF?\u003c\/h4\u003e\n\u003cp\u003eThis vessel is designed to operate efficiently with fluid temperatures between \u003cspan data-math=\"-10^{\\circ}\\text{C}\" class=\"math-inline\"\u003e-10º\u003c\/span\u003e and \u003cspan data-math=\"+100^{\\circ}\\text{C}\" class=\"math-inline\"\u003e+100º\u003c\/span\u003e, making it compatible with the vast majority of residential and industrial heating and cooling systems.\u003c\/p\u003e\n\u003ch4\u003eHow do I check the \u003cspan data-math=\"1.5 \\text{ bar}\" class=\"math-inline\"\u003e1.5 bar\u003c\/span\u003e precharge before installation?\u003c\/h4\u003e\n\u003cp\u003eIt is essential to check the factory precharge pressure with an air pressure gauge before connecting the vessel to the system. If the pressure differs from \u003cspan data-math=\"1.5 \\text{ bar}\" class=\"math-inline\"\u003e1.5 bar\u003c\/span\u003e (the recommended value for most domestic systems), it must be adjusted according to the specifications of your boiler manufacturer and the static height of the installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Specialized Technical Support\u003c\/h3\u003e\n\u003cp\u003eDo you need assistance with sizing or installing the \u003cb\u003eIbaiondo CMF Heating Expansion Vessel\u003c\/b\u003e? Our team of engineers is available to provide telephone or in-person technical support. \u003cb\u003eContact our specialists\u003c\/b\u003e to ensure seamless integration and maximum performance from your HVAC system.\u003c\/p\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e This item is in stock at our warehouse. Occasionally, depending on the time of year, an error may occur in the stock update. If no units are available at the time of your order, we will order them urgently and immediately inform you of the updated delivery time.\u003c\/p\u003e\n","brand":"Ibaiondo","offers":[{"title":"8 liters","offer_id":30927913255050,"sku":"BA-1103062","price":26.0,"currency_code":"EUR","in_stock":true},{"title":"12 liters","offer_id":30927913287818,"sku":"BA-1103064","price":27.0,"currency_code":"EUR","in_stock":true},{"title":"18 liters","offer_id":30927913320586,"sku":"BA-1103066","price":29.0,"currency_code":"EUR","in_stock":true},{"title":"25 liters","offer_id":30927913353354,"sku":"BA-1103068","price":32.0,"currency_code":"EUR","in_stock":true},{"title":"35 liters","offer_id":30927930425482,"sku":"BA-1103070","price":56.0,"currency_code":"EUR","in_stock":true},{"title":"50 liters","offer_id":30927932129418,"sku":"BA-1103072","price":89.0,"currency_code":"EUR","in_stock":true},{"title":"80 liters","offer_id":30927934062730,"sku":"BA-1103074","price":129.0,"currency_code":"EUR","in_stock":true},{"title":"100 liters","offer_id":30927934750858,"sku":"BA-1103076","price":183.0,"currency_code":"EUR","in_stock":true},{"title":"140 liters","offer_id":30927935930506,"sku":"BA-1103078","price":229.0,"currency_code":"EUR","in_stock":true},{"title":"200 liters","offer_id":30927937044618,"sku":"BA-1103080","price":289.0,"currency_code":"EUR","in_stock":true},{"title":"250 liters","offer_id":57174901752152,"sku":"BA-1103082","price":341.0,"currency_code":"EUR","in_stock":true},{"title":"300 liters","offer_id":57174914695512,"sku":"BA-1103137","price":434.0,"currency_code":"EUR","in_stock":true},{"title":"400 liters","offer_id":57174923379032,"sku":"BA-41084","price":499.0,"currency_code":"EUR","in_stock":true},{"title":"500 liters","offer_id":57174932750680,"sku":"BA-29456","price":810.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/ibaiondo-vaso-de-expansion-para-calefaccion-modelo-cmf-de-ibaiondo-8-litros-52965581259096.jpg?v=1702916297"},{"product_id":"vaso-de-expansion-con-membrana-recambiable-ibaiondo-serie-amr","title":"Ibaiondo AMR Series Expansion Vessel with Replaceable Membrane","description":"\u003ch3\u003e🚀 Certified Reliability for Potable Water and Heating Systems\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eIbaiondo AMR Series\u003c\/b\u003e represents the most \u003cb\u003eTrusted and Authoritative\u003c\/b\u003e solution for pressure management and volumetric expansion in closed circuits. These expansion vessels are designed with a high-quality \u003cb\u003ereplaceable membrane\u003c\/b\u003e, suitable for \u003cb\u003epotable water\u003c\/b\u003e (according to EN 13831), ensuring a hygienic supply and easy long-term maintenance.\u003c\/p\u003e\n\u003cp\u003eThanks to their robust steel construction with red epoxy paint and their wide operating temperature range, the AMR Series is ideal for both domestic hot water (DHW) systems and closed heating or pressure equipment circuits.\u003c\/p\u003e\n\u003ch3\u003e✨ E-E-A-T and Benefits: The Ibaiondo Quality Advantage\u003c\/h3\u003e\n\u003cp\u003eInvesting in an Ibaiondo AMR Series expansion vessel guarantees efficiency, regulatory compliance, and an extended lifespan for your installation.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMaximum Durability:\u003c\/b\u003e Robust design with a \u003cb\u003ered epoxy paint\u003c\/b\u003e finish for high resistance to corrosion and weathering.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCost-Effective Maintenance:\u003c\/b\u003e The \u003cb\u003ereplaceable membrane\u003c\/b\u003e (according to EN 13831) allows for the quick and economical replacement of the central element without having to replace the entire expansion vessel.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eInstallation Versatility:\u003c\/b\u003e A complete range including \u003cb\u003ein-line\u003c\/b\u003e models (up to \u003cspan data-math=\"24 \\, \\text{lts}\" class=\"math-inline\"\u003e24 lts\u003c\/span\u003e) and \u003cb\u003evertical\u003c\/b\u003e models (up to \u003cspan data-math=\"700 \\, \\text{lts}\" class=\"math-inline\"\u003e700 lts\u003c\/span\u003e), covering everything from domestic installations to large industrial systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSuitable for Potable Water:\u003c\/b\u003e Food-grade membrane ensuring compliance with hygiene regulations for sanitary water systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRegulatory Compliance:\u003c\/b\u003e Manufactured under the \u003cb\u003e2014\/68\/EU Directive (PED)\u003c\/b\u003e, guaranteeing the safety and legality of the pressure equipment.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🛠️ Key Technical Specifications (AMR Series)\u003c\/h3\u003e\n\u003cp\u003eThis data sheet summarizes the common features of the AMR range, with notes on the available models.\u003c\/p\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cstrong\u003eFeature\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\n\n\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\u003e\n\n\u003cb\u003eMembrane Certification\u003c\/b\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003eReplaceable, Suitable for Potable Water (EN 13831)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cb\u003eWater Connection Material\u003c\/b\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003eGalvanized Steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cb\u003eExternal Paint\u003c\/b\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003eHigh-Resistance Red Epoxy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cb\u003eTemperature Range\u003c\/b\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"-10 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e-10ºC\u003c\/span\u003e to \u003cspan data-math=\"100 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e100ºC\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cb\u003eAir Pre-charge (Standard)\u003c\/b\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"1,5 \\, \\text{bar}\" class=\"math-inline\"\u003e1.5 bar\u003c\/span\u003e (Adjustable on-site according to the installation)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cb\u003eTop Coupling (Large Models)\u003c\/b\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"3\/4'' \\text{ GM} \\times 1\/2'' \\text{ GH}\" class=\"math-inline\"\u003e3\/4'' GM x 1\/2'' GH\u003c\/span\u003e (For models \u003cspan data-math=\"100 \\, \\text{AMR-P-A}\" class=\"math-inline\"\u003e100 AMR-P-A\u003c\/span\u003e to \u003cspan data-math=\"700 \\, \\text{AMR-B}\" class=\"math-inline\"\u003e700 AMR-B\u003c\/span\u003e)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cb\u003eManufacturing Standard\u003c\/b\u003e\n\n\u003c\/td\u003e\n\n\u003ctd\u003e2014\/68\/EU Directive (Pressure Equipment - PED)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003eFeatured Models by Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eIn-Line Models (24 AMR-E):\u003c\/b\u003e \u003cspan data-math=\"24 \\, \\text{lts}\" class=\"math-inline\"\u003e24 lts \u003c\/span\u003eto \u003cspan data-math=\"8 \\, \\text{kg}\/\\text{cm}^2\" class=\"math-inline\"\u003e8 kg\/cm2\u003c\/span\u003e. \u003cspan data-math=\"1''\" class=\"math-inline\"\u003e1''\u003c\/span\u003e connection.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\n\u003cb\u003eVertical Models (300-700 AMR-B160):\u003c\/b\u003e Range of \u003cspan data-math=\"300 \\, \\text{lts}\" class=\"math-inline\"\u003e300 lts\u003c\/span\u003e (\u003cspan data-math=\"10 \\, \\text{kg}\/\\text{cm}^2\" class=\"math-inline\"\u003e10 kg \/ cm2\u003c\/span\u003e), \u003cspan data-math=\"1 \\frac{1}{4}''\" class=\"math-inline\"\u003e1 1\/4''\u003c\/span\u003e connection) to \u003cspan data-math=\"700 \\, \\text{lts}\" class=\"math-inline\"\u003e700 lts \u003c\/span\u003e(\u003cspan data-math=\"8 \\, \\text{kg}\/\\text{cm}^2\" class=\"math-inline\"\u003e8 kg\/cm2\u003c\/span\u003e), \u003cspan data-math=\"1 \\frac{1}{2}''\" class=\"math-inline\"\u003e1 1\/2''\u003c\/span\u003e connection.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Technical Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003e💡 What does it mean that the membrane is \"Replaceable according to EN 13831\"?\u003c\/h4\u003e\n\u003cp\u003eThe EN 13831 standard sets the design, manufacturing, and testing requirements for expansion vessels. The fact that the membrane is replaceable allows only the part that comes into contact with water to be replaced when necessary, extending the life of the expansion vessel and reducing maintenance costs.\u003c\/p\u003e\n\u003ch4\u003e💡 How should I adjust the air pre-charge of \u003cspan data-math=\"1,5 \\, \\text{bar}\" class=\"math-inline\"\u003e1.5 bar\u003c\/span\u003e?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan data-math=\"1,5 \\, \\text{bar}\" class=\"math-inline\"\u003e1.5 bar\u003c\/span\u003e pre-charge is the standard factory value. It must be adjusted \u003ci\u003eon-site\u003c\/i\u003e to a slightly lower value (typically \u003cspan data-math=\"0,2 \\, \\text{bar}\" class=\"math-inline\"\u003e0.2 bar\u003c\/span\u003e less) than the pump start pressure or the minimum static system pressure. It is crucial to do this with the expansion vessel empty of water to ensure its correct operation.\u003c\/p\u003e\n\u003ch4\u003e💡 Does the \u003cspan data-math=\"24 \\, \\text{AMR-E Inox}\" class=\"math-inline\"\u003e24 AMR-E Inox\u003c\/span\u003e expansion vessel offer a different performance from the standard?\u003c\/h4\u003e\n\u003cp\u003eThe Inox (shot-blasted stainless steel) model of \u003cspan data-math=\"24 \\, \\text{lts}\" class=\"math-inline\"\u003e24 lts\u003c\/span\u003e has the same pressure and volume technical characteristics as the standard model. Its advantage lies in its \u003cb\u003esuperior resistance to external corrosion\u003c\/b\u003e, making it ideal for damp or aggressive environments.\u003c\/p\u003e\n\u003ch3\u003e📞 Assistance and Sizing Calculation\u003c\/h3\u003e\n\u003cp\u003eThe correct selection of the expansion vessel volume is essential for the performance of your system. If you need help with the \u003cb\u003esizing calculation\u003c\/b\u003e or the selection of the appropriate AMR model, contact our technical assistance service. Our professionals will guide you to comply with the \u003cb\u003ePED Directive\u003c\/b\u003e and ensure optimal efficiency.\u003c\/p\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e this item is in stock in our warehouse. Occasionally, depending on the time of year, an error may occur in the stock update. If no units are available at the time of your order, we will order it urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e\n","brand":"Ibaiondo","offers":[{"title":"AMR-E 24 liters - 1\"","offer_id":49761476444504,"sku":"BA-1004004","price":32.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-E 25 Liter Stainless Steel - 1\"","offer_id":49761476477272,"sku":"BA-1004087","price":196.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-B160 300 liters - 1 1\/4\"","offer_id":49761476510040,"sku":"BA-55157","price":435.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-B160 500 liters - 1 1\/2\"","offer_id":49761476542808,"sku":"BA-1004014","price":629.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-B160 700 liters - 1 1\/2\"","offer_id":49761476575576,"sku":"BA-60618","price":1040.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/CALDERIN-MEMBRANA-IBAIONDO-AMR-24LITROS-00.webp?v=1729250986"},{"product_id":"vaso-de-expansion-para-energia-solar-modelo-smr-de-ibaiondo","title":"Expansion vessel for Solar Energy, Ibaiondo SMR model","description":"\u003ch3\u003eIbaiondo SMR Solar Expansion Vessel\u003c\/h3\u003e\n\u003cp\u003eClosed-loop \u003cstrong\u003esolar energy\u003c\/strong\u003e systems\n\u003c\/p\u003e\n\u003ch4\u003eFeatures of the Ibaiondo SMR solar expansion vessels:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eDiaphragm expansion vessels for closed-loop solar energy systems.\u003c\/li\u003e\n\n\u003cli\u003eMaterial: Steel.\u003c\/li\u003e\n\n\u003cli\u003eReplaceable diaphragm, compliant with EN 13831, specially designed to withstand temperature peaks of up to 130ºC for one hour.\u003c\/li\u003e\n\n\u003cli\u003eIt is recommended to install an intermediate VI temperature-dissipating vessel.\u003c\/li\u003e\n\n\u003cli\u003eGalvanized steel water connection (R 1”).\u003c\/li\u003e\n\n\u003cli\u003eSuitable for use with up to 50% antifreeze. Air vent valve.\u003c\/li\u003e\n\n\u003cli\u003ePre-charge gas: Air.\u003c\/li\u003e\n\n\u003cli\u003eExterior finish with white paint.\u003c\/li\u003e\n\n\u003cli\u003eManufactured in accordance with Directive 2014\/68\/EU.\u003c\/li\u003e\n\n\u003cli\u003e2-year warranty \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable models of the Ibaiondo SMR solar expansion vessel:\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\n\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2024-11-13_a_las_16.53.11_600x600.png?v=1731513211\"\u003e\n\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\n\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2024-11-13_a_las_16.54.06_600x600.png?v=1731513271\"\u003e\n\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\n\u003cem\u003e* Models from 220l available on request.\u003c\/em\u003e\n\n\u003c\/div\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e this item is in stock at our warehouse. Occasionally, depending on the time of year, an error may occur in the stock update. If there are no units available at the time of your order, we will order them urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e\n","brand":"Ibaiondo","offers":[{"title":"35 SMR-P","offer_id":53598992761176,"sku":"BA-65211","price":121.0,"currency_code":"EUR","in_stock":true},{"title":"50 SMR-P","offer_id":53598992793944,"sku":"BA-66016","price":141.0,"currency_code":"EUR","in_stock":true},{"title":"80 SMR-P","offer_id":53598992826712,"sku":"BA-60647","price":178.0,"currency_code":"EUR","in_stock":true},{"title":"100 SMR-P","offer_id":53598992859480,"sku":"BA-58264","price":259.0,"currency_code":"EUR","in_stock":true},{"title":"220 SMR-P","offer_id":53599589597528,"sku":"BA-67375","price":559.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VASO-EXPANSION-ENERGIASOLAR-IBAIONDO-SMR-00.webp?v=1731514984"},{"product_id":"calderin-a-membrana-serie-amr-plus-de-ibaiondo-1","title":"Ibaiondo AMR-PLUS series diaphragm expansion tank","description":"\u003ch3\u003eIbaiondo AMR-PLUS series membrane expansion vessel\u003c\/h3\u003e\n\u003cp\u003eThe AMR-PLUS consists of hydropneumatic accumulators for water supply installations, as well as for fire-fighting groups, forming part of the booster set.\u003c\/p\u003e\n\u003ch4\u003eGeneral characteristics of the Ibaiondo AMR-PLUS membrane expansion vessels:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eReplaceable membrane, according to EN 13831, suitable for drinking water.\u003c\/li\u003e\n\n\u003cli\u003e1 1\/2\" brass water connection.\u003c\/li\u003e\n\n\u003cli\u003eTop inspection cover with 1\" threaded connection.\u003c\/li\u003e\n\n\u003cli\u003eTemperature: -10ºC to 100ºC.\u003c\/li\u003e\n\n\u003cli\u003eBlue powder coating, special for outdoor use.\u003c\/li\u003e\n\n\u003cli\u003eNitrogen precharge: 3 bar\u003c\/li\u003e\n\n\u003cli\u003eSpecially designed to extend their service life and minimize maintenance.\u003c\/li\u003e\n\n\u003cli\u003eManufactured in accordance with Directive 2014\/68\/EU.\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e5-year warranty.\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eAvailable models of the Ibaiondo AMR-PLUS series membrane expansion vessel:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eVertical\u003c\/strong\u003e AMR-PLUS series membrane expansion vessels:\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\n\u003cli\u003e220 AMR-PLUS 200 l capacity at 10 kg\/cm2. 1 1\/2\" connection. Dimensions: 485 Ø x 1400 mm high\u003c\/li\u003e\n\n\u003cli\u003e350 AMR-PLUS 300 l capacity at 10 kg\/cm2. 1 1\/2\" connection. \u003cmeta charset=\"utf-8\"\u003eDimensions: 485 Ø x 1965 mm high\u003c\/li\u003e\n\n\u003cli\u003e500 AMR-PLUS 500 l capacity at 10 kg\/cm2. 1 1\/2\" connection. \u003cmeta charset=\"utf-8\"\u003eDimensions: 600 Ø x 2065 mm high\u003c\/li\u003e\n\n\u003cli\u003e700 AMR-PLUS 700 l capacity at 10 kg\/cm2. 1 1\/2\" connection. \u003cmeta charset=\"utf-8\"\u003eDimensions: 700 Ø x 2145 mm high\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"Ibaiondo","offers":[{"title":"AMR-PLUS 220 200 liters - 1 1\/2\"","offer_id":53666955395416,"sku":"BA-83723","price":499.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-PLUS 350 300 liters - 1 1\/2\"","offer_id":53666955428184,"sku":"BA-2048","price":639.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-PLUS 500 liters - 1 1\/2\"","offer_id":53666955460952,"sku":"BA-2049","price":899.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-PLUS 700 liters - 1 1\/2\"","offer_id":53666955493720,"sku":"BA-3712","price":1499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VASO-EXPANSION-IBAIONDO-AMRPLUS-00.webp?v=1732537209"},{"product_id":"repuesto-membrana-para-calderin-amr-plus-de-ibaiondo","title":"Membrane replacement for Ibaiondo AMR-PLUS expansion vessel","description":"\u003ch3\u003eReplacement membrane for Ibaiondo AMR-PLUS diaphragm tank\u003c\/h3\u003e\n\u003cp\u003eReplacement membranes for the AMR-PLUS diaphragm tank are available to order. Please check the delivery time when placing your order. \u003c\/p\u003e\n\u003ch4\u003eReplacement membrane models available for the Ibaiondo AMR-PLUS series diaphragm tank:\u003c\/h4\u003e\n\u003cul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\n\u003cli\u003eMembrane for 200-liter AMR-PLUS diaphragm tank \u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cmeta charset=\"utf-8\"\u003eMembrane for 300-liter \/ 500-liter AMR-PLUS diaphragm tank\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cmeta charset=\"utf-8\"\u003eMembrane for 700-liter \/ 900-liter AMR-PLUS diaphragm tank\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eDimensions of the Ibaiondo AMR-PLUS diaphragm tank replacement membrane:\u003c\/h4\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\n\u003cimg style=\"float: none;\" alt=\"Replacement membrane for Ibaiondo AMR-PLUS diaphragm tank\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2024-11-26_a_las_11.57.15_480x480.png?v=1732618683\"\u003e\n\n\u003c\/div\u003e\n\u003ctable height=\"125\" style=\"width: 85.2343%; height: 97.9689px;\" width=\"100%\" data-mce-style=\"width: 85.2343%; height: 97.9689px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\" data-mce-style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 61.5556%; height: 39.1875px;\" data-mce-style=\"width: 61.5556%; height: 39.1875px;\"\u003e\n\n\u003cstrong\u003e Model\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 11.3447%; height: 39.1875px;\" data-mce-style=\"width: 11.3447%; height: 39.1875px;\"\u003e\n\n\u003cstrong\u003eD (mm)\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 10.2943%; height: 39.1875px;\" data-mce-style=\"width: 10.2943%; height: 39.1875px;\"\u003e\n\n\u003cstrong\u003eH (mm)\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 15.5465%; height: 39.1875px;\" data-mce-style=\"width: 15.5465%; height: 39.1875px;\"\u003e\n\n\u003cstrong\u003ed (mm)\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 61.5556%; height: 19.5938px;\" data-mce-style=\"width: 61.5556%; height: 19.5938px;\"\u003e220 AMR-PLUS membrane\u003c\/td\u003e\n\n\u003ctd style=\"width: 11.3447%; height: 19.5938px;\" data-mce-style=\"width: 11.3447%; height: 19.5938px;\"\u003e306\u003c\/td\u003e\n\n\u003ctd style=\"width: 10.2943%; height: 19.5938px;\" data-mce-style=\"width: 10.2943%; height: 19.5938px;\"\u003e1100\u003c\/td\u003e\n\n\u003ctd style=\"width: 15.5465%; height: 19.5938px;\" data-mce-style=\"width: 15.5465%; height: 19.5938px;\"\u003e120\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 61.5556%; height: 19.5938px;\" data-mce-style=\"width: 61.5556%; height: 19.5938px;\"\u003e\n\n\u003cmeta charset=\"utf-8\"\u003e350-500 AMR-PLUS membrane\u003c\/td\u003e\n\n\u003ctd style=\"width: 11.3447%; height: 19.5938px;\" data-mce-style=\"width: 11.3447%; height: 19.5938px;\"\u003e336\u003c\/td\u003e\n\n\u003ctd style=\"width: 10.2943%; height: 19.5938px;\" data-mce-style=\"width: 10.2943%; height: 19.5938px;\"\u003e1720\u003c\/td\u003e\n\n\u003ctd style=\"width: 15.5465%; height: 19.5938px;\" data-mce-style=\"width: 15.5465%; height: 19.5938px;\"\u003e135\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 61.5556%; height: 19.5938px;\" data-mce-style=\"width: 61.5556%; height: 19.5938px;\"\u003e\n\n\u003cmeta charset=\"utf-8\"\u003e700-900 AMR-PLUS membrane\u003c\/td\u003e\n\n\u003ctd style=\"width: 11.3447%; height: 19.5938px;\" data-mce-style=\"width: 11.3447%; height: 19.5938px;\"\u003e425\u003c\/td\u003e\n\n\u003ctd style=\"width: 10.2943%; height: 19.5938px;\" data-mce-style=\"width: 10.2943%; height: 19.5938px;\"\u003e1900\u003c\/td\u003e\n\n\u003ctd style=\"width: 15.5465%; height: 19.5938px;\" data-mce-style=\"width: 15.5465%; height: 19.5938px;\"\u003e120\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and delivery times:\u003c\/strong\u003e this item is in stock in our warehouse. Occasionally, depending on the time of year, an error may occur when updating stock levels. If no units are available at the time you place your order, we will order them urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e\n","brand":"Ibaiondo","offers":[{"title":"Membrane for 200-liter AMR-PLUS","offer_id":53674360471896,"sku":"PRO-BA-16238","price":269.0,"currency_code":"EUR","in_stock":true},{"title":"Membrane for 300\/500 liter AMR-PLUS","offer_id":53674360504664,"sku":"PRO\/BA-8636","price":389.0,"currency_code":"EUR","in_stock":true},{"title":"AMR-PLUS membrane 700\/900 liters","offer_id":53674360537432,"sku":"PRO\/BA-17706","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VASO-EXPANSION-IBAIONDO-AMRPLUS-MEMBRANA-REPUESTO-00.webp?v=1732619334"},{"product_id":"repuesto-membrana-para-calderin-amr-de-ibaiondo","title":"Replacement membrane for Ibaiondo AMR expansion tank","description":"\u003ch3\u003eReplacement membrane for Ibaiondo AMR expansion vessel\u003c\/h3\u003e\n\u003ch4\u003eAvailable models of replacement membranes for the Ibaiondo AMR series membrane expansion vessel:\u003c\/h4\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\n\u003cli\u003eMembrane for AMR-E 15-20-24 expansion vessel\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cmeta charset=\"utf-8\"\u003eMembrane for AMR-B160 500 \/ 700 liter expansion vessel\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eDimensions of the replacement membrane for the Ibaiondo AMR expansion vessel:\u003c\/h4\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2024-11-26_a_las_14.38.34_240x240.png?v=1732628335\" alt=\"Replacement membrane for Ibaiondo AMR expansion vessel\"\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\" style=\"width: 85.2343%; height: 97.9689px;\" height=\"125\" data-mce-style=\"width: 85.2343%; height: 97.9689px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\" data-mce-style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 61.5556%; height: 39.1875px;\" data-mce-style=\"width: 61.5556%; height: 39.1875px;\"\u003e\u003cstrong\u003e Model\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 11.3447%; height: 39.1875px;\" data-mce-style=\"width: 11.3447%; height: 39.1875px;\"\u003e\u003cstrong\u003eD(mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 10.2943%; height: 39.1875px;\" data-mce-style=\"width: 10.2943%; height: 39.1875px;\"\u003e\u003cstrong\u003eH(mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 15.5465%; height: 39.1875px;\" data-mce-style=\"width: 15.5465%; height: 39.1875px;\"\u003e\u003cstrong\u003ed (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 61.5556%; height: 19.5938px;\" data-mce-style=\"width: 61.5556%; height: 19.5938px;\"\u003eAMR-E 15-20-24 membrane\u003c\/td\u003e\n\n\u003ctd style=\"width: 11.3447%; height: 19.5938px;\" data-mce-style=\"width: 11.3447%; height: 19.5938px;\"\u003e195\u003c\/td\u003e\n\n\u003ctd style=\"width: 10.2943%; height: 19.5938px;\" data-mce-style=\"width: 10.2943%; height: 19.5938px;\"\u003e250\u003c\/td\u003e\n\n\u003ctd style=\"width: 15.5465%; height: 19.5938px;\" data-mce-style=\"width: 15.5465%; height: 19.5938px;\"\u003e80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 61.5556%; height: 19.5938px;\" data-mce-style=\"width: 61.5556%; height: 19.5938px;\"\u003e\n\n\u003cmeta charset=\"utf-8\"\u003eAMR-B160 500\/700 membrane\u003c\/td\u003e\n\n\u003ctd style=\"width: 11.3447%; height: 19.5938px;\" data-mce-style=\"width: 11.3447%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 10.2943%; height: 19.5938px;\" data-mce-style=\"width: 10.2943%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 15.5465%; height: 19.5938px;\" data-mce-style=\"width: 15.5465%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Ibaiondo","offers":[{"title":"Diaphragm for AMR-E 15-20-24","offer_id":53675338629464,"sku":"PRO-BA-1004020","price":15.0,"currency_code":"EUR","in_stock":true},{"title":"Diaphragm for AMR-B160 500\/700 liter","offer_id":53675338662232,"sku":"PRO\/BA-65043","price":315.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VASO-EXPANSION-IBAIONDO-AMR-MEMBRANA-REPUESTO-00.webp?v=1732628815"}],"url":"https:\/\/q-tech.es\/en-en\/collections\/ibaiondo-expansion-vessels.oembed","provider":"Q-Tech ® ","version":"1.0","type":"link"}