Bell & Gossett 118629 Steel Impeller 5-1/4" OD
Bell & Gossett 118629 Steel Impeller 5-1/4" OD
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 118629 |
| Impeller Diameter | 5-1/4" |
| Material Construction | Steel |
Maintain consistent fluid circulation in your hydronic system with the Bell & Gossett 118629 steel impeller. Designed for precision fitment and long-term durability, this 5-1/4" outer diameter component is a critical replacement part for aging pump assemblies, ensuring your system continues to meet its original factory performance specifications.
As the primary hydraulic driver within the pump housing, the impeller uses centrifugal force to convert mechanical energy into kinetic energy. Over time, cavitation and mineral buildup can degrade the vanes, leading to reduced head pressure and inefficient flow; replacing the impeller restores the hydraulic balance necessary for efficient water distribution.
Key System Performance Baselines:
- Hydraulic Efficiency: Restores precise flow rates to maintain system thermal consistency.
- Durability: Constructed from high-strength steel to resist erosive wear in demanding hydronic environments.
- Operational Stability: Precision-balanced design minimizes vibration and stress on the motor coupling.
⚠️ Application Profile: Primarily utilized in industrial and commercial hydronic circulating pumps where specific 5-1/4" diameter impellers are required for system-matched head and flow curves.
