This in-line pump has stainless steel construction for the casing, impeller, and shaft, along with a bronze wear ring. The assembly uses 1 1/2-inch suction and discharge connections paired with a 6.35-inch nominal impeller diameter. A replaceable bearing cartridge assembly includes a cooler-running design that isolates the bearings from system fluid temperatures up to 250°F. The unit includes a mechanical seal assembly constructed with a ceramic seat, carbon mating ring, and EPT elastomers. This standardized cartridge arrangement simplifies maintenance requirements while maintaining consistent hydraulic performance.
The pump assembly supports 3/4 HP and 1 HP motors using a 56 frame. Maintenance-free operation is supported by permanently sealed, grease-lubricated motor ball bearings. Using a rear pull-out design, the assembly permits complete removal of the motor and rotating components for servicing without disturbing the connected piping layout.