Description
The Bell & Gossett 103251 (Model NRF‑22) is a cast iron wet‑rotor circulator pump designed for quiet, reliable service in residential and light commercial hydronic heating systems. It features a 1/25 HP, 115V single-phase motor running at 2940 RPM with maintenance‑free operation thanks to a wet rotor design.
Features
- Cast iron body construction
- Wet rotor design for maintenance‑free operation
- DuraGlide bearing system for quiet start‑ups and long‑life bearings
- Self‑cleaning particle shield protects shaft and bearings
- Closed impeller design improves efficiency
Specs
Model: NRF‑22
Product Number: 103251
Horsepower: 1/25 HP
Voltage: 115 V AC
Phase: 1 Phase
Motor Speed: 2940 RPM
Max Pressure: 150 PSI
Max Temperature: 240°F
Connection Sizes: 3/4", 1", 1‑1/4", 1‑1/2" flanged x flanged
Body Material: Cast Iron
Product Number: 103251
Horsepower: 1/25 HP
Voltage: 115 V AC
Phase: 1 Phase
Motor Speed: 2940 RPM
Max Pressure: 150 PSI
Max Temperature: 240°F
Connection Sizes: 3/4", 1", 1‑1/4", 1‑1/2" flanged x flanged
Body Material: Cast Iron
