This in-line pump has a 2-inch suction and 2-inch discharge configuration, housing a 6.15-inch nominal impeller. The casing and bracket consist of cast iron, while the impeller and shaft use stainless steel construction. This unit includes a replaceable bearing cartridge assembly that isolates the ball bearings from system fluid temperatures. The mechanical seal assembly, rated for fluid temperatures up to 250°F, consists of a ceramic seat, carbon rotor, and EPT elastomers. This standardized cartridge and seal arrangement simplifies maintenance requirements while maintaining structural integrity within the hydronic circuit.
The unit operates with a 1 1/2 HP, 1750 RPM, ODP motor configured for 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.