Verified specifications
| Part number | 103358LF |
|---|---|
| Voltage | 115V, single-phase, 60 Hz |
| Speed | 2800 RPM |
| Amps | 0.48A |
| Watts | 55W (LW = low watt) |
| Construction | Wet-rotor |
| Body | Stainless steel, lead-free |
| Impeller | Noryl |
| Shaft | Ceramic |
| Bearings | Carbon |
| Connections | 3/4"–1-1/2" flanged |
| Flow | 10 GPM @ 5 ft; 3 GPM @ 10 ft |
| Max pressure | 150 psi |
| Max temperature | 230°F |
Wet-rotor cartridge design: the rotor runs in the system fluid, so there is no mechanical seal to fail. Always include the part number (103251, 103254) when quoting — that's what wholesalers search.
The small sibling of the SSF-22.
Confirming the right replacement
Before we quote, compare these fields on your failed pump's nameplate. If any of them differ, send us a photo of the nameplate and we'll match it exactly rather than guessing:
- Full model number — including the part number (e.g. B&G P/N) where one exists
- Voltage and phase
- System duty: flow (GPM), head (ft), and fluid — heating water vs. potable water matters
- Flange size and orientation for in-line replacements
Other Bell & Gossett models
- More Bell & Gossett modelsBrowse every Bell & Gossett model page we quote
- Bell & Gossett NRF-221/25 HP wet-rotor circulator, 22 GPM, 15 ft head
- Bell & Gossett NRF-331/16 HP wet-rotor circulator, 33 GPM, 10 ft head
- Bell & Gossett NBF-36NBF-36 bronze 3-speed circulator
Need a Bell & Gossett SSF-12F/LW?
Send the nameplate off your failed unit. We'll confirm the match and quote the SSF-12F/LW or a verified equivalent with availability and lead time.
Quote this pump