This in-line pump has 1 1/2" suction and 1 1/2" discharge connections. The pump construction includes a cast iron casing and bracket, paired with a stainless steel impeller and shaft. A replaceable bearing cartridge assembly isolates the permanently sealed, grease-lubricated ball bearings from system fluid temperatures, which can reach 250°F. Internal sealing consists of a Type 21 mechanical seal assembly with a ceramic seat, carbon rotor, and EPT elastomers. This standardized cartridge and seal arrangement simplifies maintenance requirements by allowing common service components across the assembly.
This unit comes supplied less motor, providing a connection point for standard motors compatible with the included long motor bracket. 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.