This in-line circulator uses stainless steel construction for the casing, 6.15" nominal impeller, shaft, and face plate. The assembly has 3" suction and discharge connections and includes a cast iron bracket. A replaceable cartridge bearing design isolates internal bearings from system fluid temperatures, while the mechanical seal consists of a carbon rotor and ceramic seat with EPT rubber rated for 250°F. This configuration is NSF-61 certified, making it suitable for fresh water service, chilled or heated water loops, and primary-secondary pumping.
The 1 HP, 1750 RPM ODP motor operates on a 230/460V, 3PH power supply. Maintenance-free operation is supported by permanently sealed, grease-lubricated motor ball bearings. Utilizing a rear pull-out design, the assembly permits complete removal of the motor and rotating components for servicing without disturbing the connected piping layout.