Bell & Gossett Series 100 NFI Cast Iron Circulator Pump, 1/12 HP, 115V - 106189

The Bell & Gossett Series 100 NFI (106189) is a three-piece, oil-lubricated circulator with a cast iron body and a non-ferrous impeller. Its 1/12 HP, 115V motor moves up to 33 GPM, for water circulation in hydronic heating, solar and chilled water loops.

The single-speed motor has thermal overload protection and drip-proof construction, and it will not overload anywhere on its pump curve. Long bronze sleeve bearings run in a constant bath of oil, resilient mounts can be replaced, and a spring-type coupler absorbs vibration for quiet running. The mechanical seal handles the temperatures, pressures and additives found in hydronic water. It fits 3/4, 1, 1-1/4 and 1-1/2 in. flanges. For potable water, Bell & Gossett advises a bronze pump instead. Indoor use only; not submersible.

Highlights

• Up to 33 GPM flow and 8 ft maximum head

• 1/12 HP, 115V single-speed motor with thermal overload protection

• Cast iron body with non-ferrous impeller

• Oil-lubricated bronze sleeve bearings and spring coupler for quiet operation

• Accepts 3/4, 1, 1-1/4 and 1-1/2 in. flanges; UL listed

Specifications

Available options

• Pack size: 1, 2, 5