{"product_id":"grundfos-magna3-65-120-f-high-efficiency-ecm-smart-circulator","title":"Grundfos MAGNA3 65-120 F High-Efficiency ECM Smart Circulator","description":"\u003ch2\u003eGrundfos MAGNA3 65-120 F High-Efficiency ECM Smart Circulator\u003c\/h2\u003e\n\u003cp\u003e\n  Engineered for commercial heating, cooling, and domestic hot water recirculation systems, the \n  \u003cstrong\u003eGrundfos MAGNA3 65-120 F\u003c\/strong\u003e is a premium, wet-rotor smart circulator pump designed to deliver unmatched energy efficiency and advanced system control. Powered by an intelligent permanent-magnet motor (ECM) and an integrated frequency converter, this pump automatically analyzes your hydronic system to find the optimal duty point, slashing energy consumption by up to 75% compared to traditional fixed-speed pumps. \n\u003c\/p\u003e\n\u003cp\u003e\n  The MAGNA3 features Grundfos’s signature \u003cstrong\u003eAUTOADAPT and FLOWADAPT modes\u003c\/strong\u003e, which continuously tune pump performance to match changing system demands without requiring manual commissioning. With its built-in heat energy meter, wireless multi-pump communication capabilities, and full BMS integration modules, it provides facility managers with comprehensive data transparency and precise system configuration right out of the box.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Control Suite:\u003c\/strong\u003e Advanced AUTOADAPT, FLOWADAPT, and proportional-pressure modes automatically optimize system balancing and eliminate the need for external balancing valves.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency ECM Technology:\u003c\/strong\u003e Permanent-magnet motor combined with an integrated electronic controller drastically reduces operating costs and easily satisfies strict energy efficiency requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Communication Protocols:\u003c\/strong\u003e Supports wireless cross-pump coordination for alternating\/standby operation, alongside seamless expansion slots for Modbus, BACnet, and LonWorks networks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Configuration:\u003c\/strong\u003e Standard 65mm inline cast iron flanged connection layout designed for straightforward drop-in integration into high-volume commercial loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  ⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e This MAGNA3 circulator configuration is highly optimized for commercial hydronic heating loops, air conditioning\/chilled water cooling networks, ground-source heat pump circuits, and secondary mixing loops.\n\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":42989931954270,"sku":"98126848","price":5379.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Grundfos_MAGNA3_65-120_F_commercial_smart_circulator_pump_front_view_showing_digital_interface_screen.jpg?v=1783631763","url":"https:\/\/nationalboilersupply.com\/products\/grundfos-magna3-65-120-f-high-efficiency-ecm-smart-circulator","provider":"National Boiler Supply","version":"1.0","type":"link"}