Bell & Gossett 169073 - Series 1535 Pump Motor, 3/4 HP, Three-Phase

Maintain peak efficiency in your hydronic system with the 169073 replacement pump motor, engineered specifically for the Bell & 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.

This 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.

Key System Performance Baselines:

• Energy Efficiency: Optimized 3-phase electrical architecture ensures lower operating costs and reduced heat dissipation compared to single-phase alternatives.
• Thermal Protection: Integrated design provides superior resistance against heat buildup in enclosed pump rooms or mechanical closets.
• Structural Integrity: Precision-fit housing ensures exact shaft alignment to prevent coupling misalignment and noise.

⚠️ Application Profile: 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.

📋 Procurement & Shipping Notice

• LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
• Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.