This in-line pump has a cast iron casing with 1-1/2" flanged connections. The internal assembly includes a replaceable bearing cartridge that isolates the bearings from system fluid temperatures for cooler-running operation. The unit has a standard Type 21 mechanical seal assembly, which consists of a ceramic seat, carbon mating ring, EPT elastomers, and stainless steel spring and retainer components. This standardized cartridge arrangement allows the use of common service parts, simplifying routine maintenance requirements for the pump assembly.
The motor has 3/4 HP at 1750 RPM with a 1PH 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.