Bell & Gossett 189132LF Circulator Pump Impeller

The Bell & Gossett 189132LF Circulator Pump Impeller is a durable replacement part for Bell & Gossett circulator pumps. This impeller is made from lead-free plastic, delivering reliable performance in heating and cooling systems.

Engineered to replicate the original tolerances, the 189132LF maintains steady flow and reduces cavitation, supporting quiet operation in hot water and radiant heating setups. It is a direct replacement for model 100 circulator pumps and aligns with the compatible configurations 100 NFI106189 and 100 BNFI106197. The precision finish reduces friction in the pump chamber, helping sustain efficiency over time.

With a simple swap, you can restore pump efficiency and extend the life of your heating system. This component combines durability, safety, and proven performance for long-term reliability. Designed for easy maintenance, it helps minimize downtime during service calls. This makes it a cost-effective choice for retrofit projects and system upgrades.

• Material: lead-free plastic
• Compatibility: Bell & Gossett circulator pumps, Model 100
• Part numbers: 100 NFI106189, 100 BNFI106197
• OEM relevance: direct replacement for original impeller
• Benefits: improved flow, reduced wear, quieter operation