Heating & Cooling Circulators

LR Low Head Circulators

The Series LR is a flanged in-line system lubricated circulating pump designed specifically for quiet operation in closed loop systems. The Series LR is available in cast iron body construction for hydronic heating systems or lead-free † bronze body construction for potable water applications.

Maintenance-Free circulator. Compact Design.

Operating Data
Maximum working pressure . . . . . . . . . . . .150 psi (10 bar)
Maximum operating temperature . . . . . . . . 225°F (107°C)

Reliable Circulators for Residential Heating Systems.

Ready to select this pump as well as accessories, air/dirt separators, tanks and PIC valves? Click below to open the new Bell & Gossett ESP-Systemwize selection tool and enter your duty points to begin selecting the most energy efficient model for your system: