This close-coupled in-line pump has aligned 1 1/2" suction and discharge ports to reduce system piping strain. The assembly includes a cast iron casing, a stainless steel impeller, a cast iron bracket, and a bronze face plate. A ceramic seat, carbon rotor, and EPT rubber mechanical seal allow for operation at temperatures up to 250°F. The 6.35" nominal diameter impeller is dynamically balanced and works with internal pressure tappings to allow for accurate differential readings. The rigid construction permits both horizontal and vertical installation without external strapping, meeting standard hydraulic requirements for fluid circulation.
This unit includes a 3 HP motor operating at 3450 RPM within an ODP enclosure, configured for a 208-230/460V, 3PH 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.