Bell and Gossett 106189 Series 100NFI Iron Body Circulator Pump

The Bell & Gossett Series 100 NFI Circulator Pump (106189) offers excellent performance and easy field service in residential and light commercial environments, such as hydronic heating and low-pressure boosting. It features an oil-lubricated motor plus a shaft and seal housing that provides easy field service and can easily be repaired or replaced. What’s more, this Bell & Gossett circulator pump features excellent hydraulic performance that runs quietly and requires minimal annual lubrication. The Bell & Gossett 106189 features a precision ground pump shaft is oversized to provide large bearing surfaces and a hardened integral thrust collar minimizes end-thrust to ensure long seal and bearing life. The mechanical seal is designed to withstand the wide range of water temperatures, pressures, additives and dissolved solids common in hydronic systems. Comes with gaskets, bolts, and oil. Not for use in potable water systems. This pump may also be referred to by the Bell & Gossett model number 100NFI. UL, CSA listed.