Bell & Gossett Series 60 616S – Pump 1 HP 172671LF

Bell & Gossett 172671LF Series 60 Model 616S (1 HP)

The Bell & Gossett 172671LF is a heavy-duty Series 60 circulator pump engineered for technical fluid management in large facility HVAC and in-line booster applications. Featuring a powerful 1 HP single-phase motor and a 2″ flanged connection, this unit provides a professional solution for high-volume circulation. By incorporating a maintenance-free design and 115 / 208–230 V flexibility, this pump solves the problem of hydraulic drag in expansive piping networks, ensuring a stable circulating source with absolute mechanical reliability.

Technical durability in the 616S model is anchored by its 6-1/4″ bronze impeller, which offers superior resistance to erosion and mineral buildup. The three-piece modular construction allows for easy access to the rotating assembly without disturbing system piping. It is a dependable choice for primary building loops in schools, hospitals, and office complexes requiring quiet, maintenance-free performance in a high-capacity single-phase configuration.

Technical Specifications for Bell & Gossett 172671LF

• Powerful 1 HP single-phase (1-PH) 115 / 208–230 V motor.
• Precision 6-1/4″ bronze impeller for optimized hydraulic lift.
• Large 2″ x 2″ x 6-1/4″ pump size for high-volume turnover.
• Maintenance-free architecture with permanently lubricated bearings.
• Standard 2″ flanged connections for robust mechanical integration.
• Ideal for heavy-duty in-line boosters and large facility HVAC.