Description
Product Summary
The Bell & Gossett NBF-36 is a circulator pump from Bell & Gossett, described by the manufacturer as: 120V 1/6 HP three speed bronze lead free circulator. It is rated for 120V and 1/6 HP. It replaces 103401.
A circulator pump moves heated or chilled water through a hydronic system. Circulators are matched by flow, head, horsepower, voltage, flange size and body material. Cast iron is used in closed heating loops; bronze or stainless steel is required for open and potable water systems. Replace a circulator that hums without pumping, leaks at the body or seals, runs hot or is noisy after air has been purged from the system.
Before you order, match NBF-36 to the part number on the part you are replacing or in your equipment's repair parts list, and confirm the voltage, size and connections match your equipment. If you are not sure which part your equipment needs, call us at 1.888.509.3391 with the model and serial number and we will confirm it for you.
Key Features
- Genuine Bell & Gossett part: Manufacturer part number NBF-36, factory new.
- Voltage: 120V.
- Horsepower: 1/6 HP.
- Cross-reference: Replaces 103401.
Frequently Asked Questions
Is this a genuine Bell & Gossett part?
Yes. This is the Bell & Gossett NBF-36, a factory-new circulator pump from Bell & Gossett.
How do I make sure it fits my equipment?
Compare NBF-36 with the part number printed on the part you are replacing or listed in your equipment's repair parts list, and confirm the voltage and connections match. If you are not sure, call us at 1.888.509.3391 with your model and serial number and we will confirm it.
What part numbers does the NBF-36 replace?
The Bell & Gossett NBF-36 replaces 103401.
Can I use a cast iron circulator for domestic hot water?
No. Open systems that bring in fresh water need a bronze or stainless steel circulator to prevent corrosion.
Should a professional install this part?
Yes. Gas, electrical, hydronic and combustion components should be installed by a qualified technician who can test the system afterward and follow the codes that apply where you live.
