{"product_id":"bell-gossett-169073-1535-pump-motor-3-4-hp-3-phase","title":"Bell \u0026 Gossett 169073 1535 Pump Motor 3\/4 HP 3 Phase","description":"\u003cp\u003eMaintain peak efficiency in your hydronic system with the \u003cstrong\u003e169073\u003c\/strong\u003e replacement pump motor, engineered specifically for the Bell \u0026amp; Gossett 1535 series. This 3\/4 HP, 3-phase motor provides the reliable torque and operational stability required for demanding HVAC circulation and fluid transport applications. By utilizing this genuine replacement part, you ensure seamless integration with existing pump internals, effectively restoring hydraulic flow capacity and extending the lifespan of your critical pumping infrastructure.\u003c\/p\u003e\u003cp\u003eThis motor functions by converting electrical energy into mechanical rotational force, driving the pump impeller to maintain consistent system pressure. Designed for high-duty cycles, the motor utilizes precision-balanced windings to minimize thermal degradation and vibration during operation, protecting both the motor bearings and the coupled mechanical seal from premature failure.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Optimized 3-phase electrical architecture ensures lower operating costs and reduced heat dissipation compared to single-phase alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Integrated design provides superior resistance against heat buildup in enclosed pump rooms or mechanical closets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructural Integrity:\u003c\/strong\u003e Precision-fit housing ensures exact shaft alignment to prevent coupling misalignment and noise.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial HVAC heating and cooling loops, booster pump stations, and fluid transfer systems requiring consistent 3\/4 HP performance in 1535 pump configurations.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43125898641502,"sku":"169073","price":1505.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/169073_image_c6a7d7f4-20e2-45a1-9517-02e1b8a56ecf.png?v=1786044269","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-169073-1535-pump-motor-3-4-hp-3-phase","provider":"National Boiler Supply","version":"1.0","type":"link"}