Bell & Gossett P85519 Bronze Impeller 9-1/2" OD
Bell & Gossett P85519 Bronze Impeller 9-1/2" OD
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | P85519 |
| Impeller Diameter | 9-1/2" |
| Body Construction | Bronze |
Maintain peak circulating performance in your hydronic system with the high-quality P85519 Bell & Gossett bronze impeller. This precision-engineered component is designed to restore flow rates and restore pressure heads in compatible pump housings, ensuring your equipment operates within original manufacturer specifications. By choosing a genuine Bell & Gossett P85519 replacement, you ensure proper hydraulic balance and extended service life for your heating or cooling system.
The impeller functions as the rotating component of the centrifugal pump, converting the mechanical energy of the motor into hydrodynamic pressure. As the bronze vanes spin within the volute, they accelerate the fluid from the center toward the outer discharge port, effectively moving water through the building loop. The high-grade bronze construction provides superior resistance to cavitation and corrosion, maintaining structural integrity under constant thermal expansion and contraction cycles.
Key System Performance Baselines:
- Material Durability: Cast bronze construction offers high heat tolerance and superior wear resistance against treated hydronic fluids.
- Hydraulic Precision: 9-1/2 inch outer diameter ensures exact fitment for optimal pump curve alignment.
- Energy Efficiency: Smooth vane profiles minimize turbulence and reduce motor load for lower operational power consumption.
⚠️ Application Profile: Ideal for use in commercial HVAC circulation pumps, municipal hydronic boiler systems, and large-scale industrial fluid transfer stations where high-flow, bronze-fitted pump construction is required.
