Bell & Gossett P78986 VSC Pump Shaft Assembly
Bell & Gossett P78986 VSC Pump Shaft Assembly
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | P78986 |
| Compatible Pump Line | Bell & Gossett VSC Series |
Maintain peak circulation efficiency in your hydronic system with the P78986 replacement shaft assembly. Specifically engineered for Bell & Gossett VSC pumps, this high-grade component ensures the smooth, balanced rotation required to prevent vibration and extend the service life of your mechanical seals and pump housing.
The assembly acts as the critical drive interface between the motor coupling and the impeller, transmitting torque while maintaining precise alignment. By replacing a worn or scored shaft, you eliminate internal friction and cavitation risks, ensuring your fluid transfer remains consistent under varying pressure loads.
Key System Performance Baselines:
- Precision Engineering: Manufactured to exact tolerances for seamless integration with B&G VSC housing.
- Corrosion Resistance: Built from durable materials to withstand constant exposure to treated hydronic fluids.
- Vibration Control: Enhances impeller stability to reduce noise and prevent premature bearing failure.
⚠️ Application Profile: Recommended for commercial HVAC heating and cooling loops, secondary pumping stations, and large-scale hydronic circulation systems where downtime is not an option.
