{"product_id":"bell-gossett-sm2103-1hp-3-phase-3450-rpm-replacement-motor","title":"Bell \u0026 Gossett SM2103 1HP 3-Phase 3450 RPM Replacement Motor","description":"\u003cp\u003eMaintain peak operational efficiency in your hydronic pumping systems with the \u003cstrong\u003eSM2103\u003c\/strong\u003e Bell \u0026amp; Gossett replacement motor. This robust 1HP unit is engineered to deliver consistent power to your centrifugal equipment, ensuring optimal fluid circulation in commercial HVAC applications. As a direct-fit component for the series e-90 and e-1535 lines, this motor restores original factory performance standards.\u003c\/p\u003e\u003cp\u003eThe motor utilizes a 3-phase, 3450 RPM design to drive high-head centrifugal pump impellers with reliable torque and thermal stability. By maintaining precise rotational speeds, it minimizes mechanical wear on couplings and seals while maximizing energy efficiency across your chilled and hot water loops.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e Rated for heavy-duty 1HP continuous operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Versatility:\u003c\/strong\u003e Dual-voltage capability supporting 208-230\/460V three-phase input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Speed:\u003c\/strong\u003e High-speed 3450 RPM output for consistent flow rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Designed for seamless integration with Bell \u0026amp; Gossett series e-90 and e-1535 centrifugal pumps.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial boiler room retrofits, large-scale HVAC hydronic heating and cooling circuits, and industrial fluid transfer systems where 3-phase power is standard.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43136990150750,"sku":"SM2103","price":578.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/SM2103_image_a7ff1f29-3eb8-4a01-82f4-81b9071e4619.png?v=1786161636","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-sm2103-1hp-3-phase-3450-rpm-replacement-motor","provider":"National Boiler Supply","version":"1.0","type":"link"}