This in-line pump has a 1 1/2-inch connection size and a replaceable bearing cartridge assembly. The unit has a cooler-running bearing cartridge design that isolates the internal bearings from system fluid temperatures. The pump has a mechanical seal assembly constructed with a ceramic seat, carbon mating ring, EPT elastomers, and a stainless steel spring and retainer. This standardized cartridge design allows for common service components throughout the assembly. The construction accommodates system fluid isolation from the motor, and the cartridge arrangement serves to simplify regular maintenance requirements.
The motor is paired with standard electrical power connections. 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.