{"product_id":"grundfos-magna1-32-80-circulating-pump-high-efficiency-central-heating-circulator","title":"Grundfos MAGNA1 32-80 Circulating Pump - High Efficiency Central Heating Circulator","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; line-height: 1.6; color: #1a1a1a; max-width: 1100px; margin: 0 auto; padding: 0 0 40px 0;\"\u003e\n\u003cp style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; margin: 0 0 16px 0;\"\u003eThe Grundfos MAGNA1 32-80 is a compact, energy efficient circulating pump built for domestic and light commercial heating systems. Designed as a direct, no-fuss replacement for older fixed speed circulators, it pairs a permanent magnet synchronous motor with a maintenance free canned rotor design to keep hot water moving quietly and reliably around your system.\u003c\/p\u003e\n\u003cp style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; margin: 0 0 16px 0;\"\u003eWith an Energy Efficiency Index (EEI) of 0.20, this pump can significantly cut electricity consumption compared with older, single speed circulators - helping home owners lower running costs and helping installers meet current energy efficiency expectations on every job. The standard 180 mm port to port length and 2″ (G2) threaded connections mean it fits straight into the space left by most legacy circulators, with minimal re-piping required.\u003c\/p\u003e\n\u003cp style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; margin: 0 0 28px 0;\"\u003eWhether you are upgrading a domestic boiler system, servicing a mixing circuit, or specifying a reliable circulator for underfloor heating and air conditioning surfaces, the MAGNA1 32-80 delivers dependable performance with virtually no maintenance and an intuitive, easy to set interface.\u003c\/p\u003e\n\u003ch2 style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.8rem; font-weight: bold; color: #008377cf; margin: 0 0 16px 0;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin: 0 0 32px 0;\"\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #0083771a; border: 2px solid #008377CF; border-radius: 8px; padding: 16px;\"\u003e\n\u003cstrong style=\"color: #008377cf;\"\u003eEnergy Saving Motor\u003c\/strong\u003e\u003cbr\u003ePermanent magnet synchronous motor with EEI 0.20 for lower electricity bills.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #0083771a; border: 2px solid #008377CF; border-radius: 8px; padding: 16px;\"\u003e\n\u003cstrong style=\"color: #008377cf;\"\u003eMaintenance Free Design\u003c\/strong\u003e\u003cbr\u003eCanned rotor construction with no shaft seal, so there is nothing routine to service.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #0083771a; border: 2px solid #008377CF; border-radius: 8px; padding: 16px;\"\u003e\n\u003cstrong style=\"color: #008377cf;\"\u003eEasy Drop In Fit\u003c\/strong\u003e\u003cbr\u003eStandard 180 mm length and 2″ connections match most existing circulators.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #0083771a; border: 2px solid #008377CF; border-radius: 8px; padding: 16px;\"\u003e\n\u003cstrong style=\"color: #008377cf;\"\u003eRemote Monitoring Ready\u003c\/strong\u003e\u003cbr\u003eCompatible with the Grundfos GO Remote app for wireless setup and diagnostics.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #0083771a; border: 2px solid #008377CF; border-radius: 8px; padding: 16px;\"\u003e\n\u003cstrong style=\"color: #008377cf;\"\u003eFault Relay \u0026amp; Remote Start\/Stop\u003c\/strong\u003e\u003cbr\u003eDigital input for remote control plus a fault relay for quick diagnostics.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #0083771a; border: 2px solid #008377CF; border-radius: 8px; padding: 16px;\"\u003e\n\u003cstrong style=\"color: #008377cf;\"\u003eQuiet, Reliable Operation\u003c\/strong\u003e\u003cbr\u003eRuns smoothly and quietly for consistent year round comfort.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.8rem; font-weight: bold; color: #008377cf; margin: 0 0 16px 0;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; width: 100%; border-collapse: collapse; margin: 0 0 32px 0; border: 3px solid #008377CF;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #008377cf;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; color: #ffffff; font-weight: bold; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eSpecification\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; color: #ffffff; font-weight: bold; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eDetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eGrundfos MAGNA1 32-80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eMPN\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e99221235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eEAN\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e5712608942082\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e2″ (G2) threaded, DN32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003ePort to Port Length\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eMaximum Head\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e8 m (80 dm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003ePower Consumption (P1)\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e9-151 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e1 x 230V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e10 bar (PN10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eLiquid Temperature Range\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e-10°C to +110°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e0°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eEnergy Efficiency Index (EEI)\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e≤ 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003ePump Housing Material\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eImpeller Material\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eComposite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e4.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eRemote App Compatibility\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eGrundfos GO Remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eCE, VDE, EAC, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #0083771a;\"\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; padding: 12px 16px; border: 2px solid #008377CF;\"\u003e2 years (Grundfos)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.8rem; font-weight: bold; color: #008377cf; margin: 0 0 16px 0;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #008377cf; color: #ffffff; border-radius: 8px; padding: 16px; margin: 0 0 12px 0;\"\u003e\n\u003cstrong\u003eBoiler \u0026amp; Circulator Replacement\u003c\/strong\u003e - A straight forward like for like swap for tired, noisy or inefficient old style pumps.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #00837799; color: #ffffff; border-radius: 8px; padding: 16px; margin: 0 0 12px 0;\"\u003e\n\u003cstrong\u003eDomestic Central Heating\u003c\/strong\u003e – Keeps hot water circulating efficiently through radiators and heating loops.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #00837766; color: #1a1a1a; border-radius: 8px; padding: 16px; margin: 0 0 12px 0;\"\u003e\n\u003cstrong\u003eUnderfloor Heating \u0026amp; Mixing Circuits\u003c\/strong\u003e - Reliable, steady flow for balanced room by room comfort.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #00837733; color: #1a1a1a; border-radius: 8px; padding: 16px; margin: 0 0 12px 0;\"\u003e\n\u003cstrong\u003eAir Conditioning \u0026amp; Cooling Surfaces\u003c\/strong\u003e - Handles both heating and cooling duties within its rated temperature range.\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 1.7rem; background-color: #0083771a; color: #1a1a1a; border-radius: 8px; padding: 16px; margin: 0 0 12px 0;\"\u003e\n\u003cstrong\u003eLight Commercial Systems\u003c\/strong\u003e - A dependable, low maintenance choice for small offices, shops and multi zone buildings.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":65978834321757,"sku":"99221235","price":970.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/magna1-32-100-8.jpg?v=1789980211","url":"https:\/\/qualityheating.co.uk\/products\/grundfos-magna1-32-80-circulating-pump-high-efficiency-central-heating-circulator","provider":"AIZO Quality Heating","version":"1.0","type":"link"}