This in-line pump has a cast iron casing and bracket with a bronze face plate, while the impeller and shaft use stainless steel construction. It is equipped with a 4.75" nominal diameter impeller and 1.5" suction and discharge connections. A mechanical seal assembly with a ceramic seat, carbon mating ring, and EPT elastomers manages fluid containment for system temperatures up to 250°F. The unit includes a replaceable bearing cartridge assembly that isolates the ball bearings from system fluid temperatures and promotes a cooler-running operation.
This unit has a 1/2 HP rating and fits a 48 frame. 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.