This Bell & Gossett NBF-22 (MPN 103252LF) is a lead-free bronze in-line wet rotor circulating pump designed for potable water and heating systems.
Key Features & Specifications:
We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional. There are some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Potable Water Circulating Pump |
| Manufacturer Part Number | 103252LF |
| For Use With Potable Systems | Yes |
| Number of Speeds | 1 |
| Horsepower | 1/25 |
| Maximum RPM | 2,940 RPM |
| Voltage | 115V AC |
| Nameplate Voltage | 115V AC |
| For Use With | Potable Systems |
| Maximum Feet of Head | 15 ft |
| Face to Face Dimension | 6-3/8 in |
| Series | NBF-22 |
| Compatible Media Type | Water |
| Mounting Location | In-Line |
| Maximum Operating Pressure | 150 psi |
| Maximum Media Temperature | 230 °F |
| Pump Type | Standard |
| Maximum Flow Rate @ 5 feet of Head | 15 gpm |
| Maximum Flow Rate @ 10 feet of Head | 8 gpm |
| Maximum Flow Rate @ 15 feet of Head | 0 gpm |
| Rotor Type | Wet |
| Overall Length | 5.56 in |
| Overall Height | 6.38 in |
| Overall Width | 4.88 in |
| Connection Type | Flange |
| Flange or Union Included | No |
| Compatible Pipe Size | 3/4 in; 1 in; 1-1/4 in; 1-1/2 in |
| Series Family | NBF |
| Pump Housing Material | Bronze |
| Impeller Material | Plastic |
| Phase | Single |
| Amps | 0.80 A |
| Compatible Discharge Pipe Size | 3/4 in; 1 in; 1-1/4 in; 1-1/2 in |
| Frequency | 60 Hz |
| Maximum Flow Rate @ 1 Foot of Head | 21 gpm |