Bell & Gossett 118431LF Series 100 AB Pump Impeller
Bell & Gossett 118431LF Series 100 AB Pump Impeller
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 118431LF |
| Model Designation | Series 100 AB |
| Brand | Bell & Gossett |
Maintain peak circulation efficiency in your hydronic heating or cooling system with the 118431LF Bell & Gossett impeller, specifically engineered for the Series 100 AB booster pump. This precision-balanced component is essential for ensuring consistent water movement and preventing premature pump wear caused by vibration or flow restriction.
The impeller functions as the primary kinetic energy transfer unit within the pump volute. As the motor rotates the shaft, the impeller blades accelerate the fluid, creating the pressure differential necessary to circulate water through your residential or commercial piping loops. Over time, mineral buildup or cavitation can degrade the original vanes, making this genuine replacement vital for restoring hydraulic performance.
Key System Performance Baselines:
- Enhanced Flow Dynamics: Precision-molded geometry ensures optimal fluid velocity and pressure head.
- Energy Efficiency: Smooth surface finishes reduce hydraulic drag, lowering overall motor amperage draw.
- Durability Standard: Corrosion-resistant materials ensure long-term operation in closed-loop hydronic environments.
⚠️ Application Profile: Designed for use in Series 100 AB booster pumps within residential hydronic heating systems, radiant floor circuits, and light commercial zone pumping applications.
