This close-coupled in-line pump has 1 1/2" suction and discharge ports, aligned for installation in system piping. The construction includes a cast iron casing and bracket paired with a stainless steel impeller and a bronze face plate. The hydraulic assembly has a 4.75" nominal impeller diameter and handles fluid temperatures up to 250°F. Internal sealing is achieved with a ceramic seat, carbon rotor, and EPT rubber components. The self-supporting unit permits installation in horizontal or vertical orientations without additional strapping, and the casing includes pressure tappings for differential pressure readings.
The pump operates with a 1/3 HP motor at 1750 RPM in an ODP enclosure, configured for a 115/208-230V 60/1PH 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.