Description
The Bell & Gossett 1BL002 is a PL-45 series in-line circulator pump rated at 1/6 horsepower, engineered for dependable performance in residential and light commercial hydronic heating systems. As one of the most trusted names in the hydronics industry, Bell & Gossett has built the PL-45 to deliver consistent water circulation across a wide range of heating applications, including hot water baseboard, radiant floor heating, and boiler loop systems.
Product Overview
The PL-45 circulator is a compact, efficient pump designed for easy in-line installation. Its rugged construction and time-tested Bell & Gossett engineering make it a go-to solution for HVAC contractors and plumbing professionals who demand reliability in every installation.
Key Features
- 1/6 HP motor for efficient hydronic system circulation
- PL-45 series design — compact and in-line mountable
- Suitable for residential and light commercial hydronic heating applications
- Compatible with hot water baseboard, radiant heating, and boiler loop systems
- Bell & Gossett’s proven reliability and long service life
- Easy installation in standard in-line piping configurations
Typical Applications
- Residential hot water heating systems
- Hydronic baseboard heating loops
- Radiant floor heating distribution
- Boiler primary and secondary loop circulation
- Light commercial hydronic systems
Why Choose Bell & Gossett?
Bell & Gossett, an Xylem brand, is the industry standard for hydronic circulators and system components. The PL-45 series reflects decades of engineering excellence, offering HVAC professionals a pump they can install with confidence and homeowners a product built to last.







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