Description
Bell & Gossett PD37S Three-Piece Oil Lubricated Circulator Pump
The Bell & Gossett 105097 (Model PD37S) is a heavy-duty, three-piece oil lubricated circulator pump engineered for reliable performance in hydronic heating and cooling systems. Built with a durable cast iron construction, this circulator is designed to withstand the demands of commercial and residential hydronic applications, delivering consistent flow and long service life.
Key Features
- Motor Output: 3/4 HP for robust, dependable circulation performance
- Voltage: Dual-voltage capable — 115V AC / 230V AC for flexible installation
- Phase: Single phase, compatible with standard residential and light commercial electrical systems
- Construction: Cast iron body for superior durability and corrosion resistance in hydronic systems
- Design: Three-piece configuration allows for easy in-line servicing and motor replacement without disturbing piping
- Lubrication: Oil lubricated bearings for extended operational life and reduced maintenance intervals
- Flange Size: Designed for use with 3″ flanges for straightforward integration into existing piping systems
- Model: PD37S
- SKU: 105097
Application
The Bell & Gossett PD37S is ideally suited for hot water heating systems, chilled water cooling loops, and other closed-loop hydronic applications. Its three-piece design simplifies maintenance by allowing technicians to remove and service the motor or wet end independently, minimizing system downtime. The oil-lubricated bearing system ensures smooth, quiet operation over extended service periods.
Why Choose Bell & Gossett
Bell & Gossett has been a trusted name in hydronic system components for over a century. The PD37S continues that tradition of quality, combining field-proven engineering with practical design features that make installation, commissioning, and maintenance straightforward for HVAC professionals.
Specifications Summary
- SKU: 105097
- Model: PD37S
- Horsepower: 3/4 HP
- Voltage: 115V AC / 230V AC
- Phase: Single Phase
- Body Material: Cast Iron
- Pump Type: Three-Piece, Oil Lubricated Circulator
- Flange Size: 3″
Reviews
There are no reviews yet.