Description
Bell & Gossett 1BL016 PL-50 Circulator Pump Overview
The Bell & Gossett 1BL016 is a PL-50 series inline circulator pump engineered for dependable performance in residential and light commercial hydronic heating systems. Rated at 1/6 horsepower and operating on 115V single-phase power, this compact circulator is a trusted solution for hot water baseboard heating, radiant floor systems, and boiler loops where consistent flow and long service life are essential.
Key Features
- Model: PL-50 inline circulator pump
- Horsepower: 1/6 HP
- Voltage: 115V single-phase
- Compact, lightweight design for easy installation in tight mechanical spaces
- Designed for closed-loop hydronic heating and cooling systems
- Wet rotor design — water-lubricated bearings eliminate the need for external lubrication
- Quiet operation suitable for residential applications
- Durable construction for long service life with minimal maintenance
Applications
- Residential hot water baseboard heating systems
- Radiant floor heating loops
- Boiler primary and secondary circulating loops
- Light commercial hydronic systems
- Domestic hot water recirculation
Why Choose Bell & Gossett
Bell & Gossett, a Xylem brand, has been a leading name in hydronic system components for decades. The PL-50 series is renowned among HVAC professionals for its reliability, ease of installation, and low total cost of ownership. The 1BL016 is a direct-fit replacement or new-installation circulator that meets the demands of today’s energy-conscious hydronic systems.







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