Bell & Gossett 189174LF Seal Kit for PL-130 and PL-130B Pumps
Bell & Gossett 189174LF Seal Kit for PL-130 and PL-130B Pumps
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 189174LF |
| Compatible Models | PL-130, PL-130B |
| Manufacturer | Bell & Gossett |
Maintain the integrity of your hydronic heating system with the genuine 189174LF seal kit designed specifically for the Bell & Gossett PL-130 and PL-130B circulator pumps. This essential repair component prevents fluid leakage and protects the internal motor assembly, ensuring your pump continues to provide consistent flow across your residential or commercial heating loops.
The seal assembly functions as a critical barrier between the pump's rotating shaft and the stationary housing. By utilizing high-grade, heat-resistant materials, this kit ensures a watertight connection that withstands the high-pressure and high-temperature requirements of modern boiler systems, effectively stopping premature wear caused by debris or chemical buildup in the fluid stream.
Key System Performance Baselines:
- Leak-Free Reliability: Engineered to match factory tolerances for a perfect seal upon installation.
- Chemical Compatibility: Built with robust materials capable of handling treated hydronic water systems.
- Extended Service Life: Helps prevent catastrophic pump failure by mitigating moisture intrusion into the motor.
⚠️ Application Profile: Primarily intended for the maintenance and repair of B&G PL-Series circulators found in hydronic heating, radiant floor systems, and domestic water heating loops.
