Description
The Bell & Gossett 103267 (Model NRF-9F/LW) is a single-speed, cast iron wet rotor circulator pump engineered for reliable performance in residential and light commercial hydronic heating systems. Its wet rotor design eliminates the need for external lubrication, reducing maintenance requirements and extending service life. Compatible with 3/4″, 1″, 1-1/4″, and 1-1/2″ flanges, this versatile circulator integrates seamlessly into a wide range of hydronic piping configurations.
Electrical Specifications
- Voltage: 115V AC
- Phase: Single Phase
- Speed: 2,800 RPM — Single Speed
- Full Load Amps: 0.40 A
- Power Consumption: 41 Watts
Mechanical & Installation Details
- Construction: Cast Iron body for durability and long service life
- Rotor Type: Wet Rotor — fluid-lubricated, maintenance-free operation
- Compatible Flange Sizes: 3/4″, 1″, 1-1/4″, and 1-1/2″
- Single-speed operation for straightforward, dependable flow control
Key Benefits
- Wet rotor design eliminates separate lubrication — lower maintenance costs
- Cast iron construction provides robust, long-lasting performance
- Multi-flange compatibility offers installation flexibility across system sizes
- Low power draw (41W / 0.40 FLA) supports energy-efficient system operation
- Trusted Bell & Gossett quality for hydronic heating applications
Applications
- Residential and light commercial hydronic heating systems
- Hot water boiler circulation
- Radiant floor heating loops
- Baseboard and fan coil hydronic distribution
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