This in-line pump has a 1-1/2" suction and 1-1/2" discharge, operating with a 4.75" nominal impeller diameter. The casing, impeller, shaft, and face plate use stainless steel construction, while the bracket is cast iron. A replaceable bearing cartridge assembly isolates the bearings from system fluid temperatures reaching 250°F. The unit includes a mechanical seal assembly composed of a ceramic seat, carbon mating ring, and EPT elastomers. This standardized cartridge arrangement simplifies maintenance requirements and allows common service components across the assembly.
The 1/3 HP motor runs at 1750 RPM within an ODP enclosure on a 208-230/460V, 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.