Bell & Gossett 186945 3/4" EPR/SIC/SIC Mechanical Seal Kit
Bell & Gossett 186945 3/4" EPR/SIC/SIC Mechanical Seal Kit
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number | 186945 |
| Connection Size | 3/4" |
| Seal Material | EPR/SIC/SIC |
Ensure reliable fluid containment and minimize system downtime with the premium 186945 mechanical seal kit from Bell & Gossett. Engineered to precise tolerances, this 3/4" seal assembly serves as a critical maintenance component for your hydronic pumping systems, effectively preventing fluid leakage while maintaining consistent operational pressure.
This seal utilizes a high-grade Silicon Carbide (SIC) face paired with an Ethylene Propylene (EPR) elastomer, offering superior resistance to thermal stress and chemical degradation. The precision-lapped faces create a robust barrier that reduces frictional wear and protects the pump motor from moisture intrusion during high-cycle operation.
Key System Performance Baselines:
- Material Composition: Silicon Carbide faces for extended wear life in demanding HVAC environments.
- Chemical Compatibility: EPR elastomer provides excellent resistance to hot water and glycol solutions.
- Installation Efficiency: Engineered as a direct replacement component for streamlined system restoration.
⚠️ Application Profile: Primarily intended for commercial and residential Bell & Gossett centrifugal pumps where 3/4-inch shaft diameter requirements are specified for hydronic heating and cooling circulation.
