{"product_id":"grundfos-upm3-auto-25-70-130mm-underfloor-heating-pump-240v-new","title":"Grundfos UPM3 Auto 25-70 130mm Underfloor Heating Pump 240V – New","description":"\u003cp\u003eUnderfloor heating systems and compact boiler installations demand a pump that can deliver consistent, energy-efficient flow in confined spaces and at elevated ambient temperatures. The \u003cstrong\u003eGrundfos UPM3 Auto 25-70 130mm Heating Pump (240V)\u003c\/strong\u003e is a high-performance variable-speed circulating pump engineered specifically for underfloor heating, domestic central heating, and boiler-integrated applications. It is also the recommended direct replacement for Alpha2L pumps, providing comparable performance with enhanced control flexibility.\u003c\/p\u003e\n\n\u003cp\u003eSupplied as a \u003cstrong\u003ebrand-new genuine Grundfos component\u003c\/strong\u003e. The UPM3 Auto 25-70 features three control modes — proportional pressure (3 curves), constant pressure (3 curves), and constant curve (4 settings) — giving installers flexibility to match the pump to system requirements. The 130mm port-to-port dimension and 1½\" BSP connection make it a straightforward replacement in most existing installations. Original price: £169.99 — current price: \u003cstrong\u003e£110.80\u003c\/strong\u003e. Supplied with a full \u003cstrong\u003e12-month manufacturer warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:40%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrundfos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUPM3 Auto 25-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1Ph \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCentre Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1½\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProportional pressure \/ Constant pressure \/ Constant curve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuitable Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUnderfloor heating systems\u003c\/li\u003e\n\u003cli\u003eDomestic central heating\u003c\/li\u003e\n\u003cli\u003eCompact boiler and heating cabinet installations\u003c\/li\u003e\n\u003cli\u003eAlpha2L pump replacement (note: does not include AutoAdapt function)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrand New. 12-Month Manufacturer Warranty.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSupplied new in original Grundfos packaging. The UPM3 Auto 25-70 delivers variable-speed high-efficiency performance for underfloor and domestic heating applications. Supplied with a full \u003cstrong\u003e12-month manufacturer warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Returns\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOrders placed before \u003cstrong\u003e1:00 PM (Mon–Fri)\u003c\/strong\u003e are dispatched the same working day. Standard and next-day delivery available at checkout. Returns accepted within \u003cstrong\u003e30 days\u003c\/strong\u003e in original unused condition.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The UPM3 Auto 25-70 does not include AutoAdapt function. Confirm your system specifications match before ordering. Installation should be carried out by a qualified heating engineer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Reference\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCIR-2035-A-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul style=\"margin:0;padding-left:16px;\"\u003e\u003cli\u003e25-70 130 ZZZ 1½\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGC Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul style=\"margin:0;padding-left:16px;\"\u003e\u003cli\u003eN\/A\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Grundfos","offers":[{"title":"New","offer_id":48023358079141,"sku":"CIR-2035-A-N","price":110.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1690\/8453\/files\/UPM3-Auto-L-25-70-130MM-Underfloor-Heating-Pump-240V.png?v=1784394376","url":"https:\/\/ephsuppliers.com\/products\/grundfos-upm3-auto-25-70-130mm-underfloor-heating-pump-240v-new","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}