This in-line pump has a 2-inch suction and 2-inch discharge connection, paired with a 7.9-inch nominal impeller diameter. The casing, impeller, and shaft use stainless steel construction, while the bracket includes a cast iron body with a stainless steel face plate. The pump includes a mechanical seal assembly consisting of a ceramic seat, carbon rotor, and EPT elastomers, which allows operation at temperatures up to 250°F. The assembly houses a replaceable bearing cartridge containing permanently sealed, grease-lubricated ball bearings that isolate internal components from the system fluid. This standardized cartridge arrangement simplifies general maintenance requirements for the system.
The pump is supplied as a less-motor configuration with an included 1636-004 motor bracket. Maintenance-free operation is supported by permanently sealed, grease-lubricated motor ball bearings. With a rear pull-out design, the assembly permits complete removal of the motor and rotating components for servicing without disturbing the connected piping layout.