Bell & Gossett 118668 Impeller for Series HV and Series 2" Pumps
Bell & Gossett 118668 Impeller for Series HV and Series 2" Pumps
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 118668 |
| Pump Compatibility | Series HV, Series 2 |
| Connection Size | 2" |
Maintain optimal hydraulic performance in your hydronic heating or cooling loop with the high-quality Bell & Gossett 118668 impeller. Designed specifically for Series HV and Series 2 pumps, this replacement component ensures your circulating system operates at the correct flow and head pressure. By replacing a worn or damaged impeller with part 118668, you restore factory-specified pump efficiency and prevent cavitation, vibration, and premature wear on the motor bearings.
This impeller functions by utilizing centrifugal force to move fluid from the pump inlet to the discharge, maintaining consistent pressure across the system architecture. As the motor rotates the shaft, the impeller blades translate mechanical energy into kinetic energy, pushing the heating or cooling medium through the plumbing network. Proper geometry of the impeller is critical for achieving the design curve of the pump, ensuring that energy consumption remains minimized during high-demand cycles.
Key System Performance Baselines:
- Flow Optimization: Restores factory-rated GPM capacity to support efficient heat distribution.
- Hydraulic Balance: Precision-engineered design reduces turbulence and internal fluid friction.
- Extended Service Life: Constructed to withstand the mechanical stress of continuous duty cycling.
- Energy Efficiency: Helps maintain system pump curves to minimize electrical draw on circulating motors.
⚠️ Application Profile: Primarily utilized in commercial and industrial HVAC hydronic heating systems, chilled water loops, and liquid transfer applications where Series HV and Series 2 pump housings are currently installed.
