This close-coupled in-line pump has 1 1/2 inch suction and discharge ports aligned to reduce system piping strain. The assembly uses a cast iron casing paired with a 6.35 inch diameter stainless steel impeller to move fluid efficiently. A cast iron bracket supports the unit, which includes a bronze face plate. The mechanical seal has a ceramic seat, carbon rotor, and EPT rubber, maintaining operational integrity at temperatures up to 250°F. This unit is self-supporting, allowing for horizontal or vertical installation without additional strapping, and conforms to Hydraulic Institute standards for fluid handling in standard commercial hydronic systems.
The motor has 1 HP, 1750 RPM, an ODP enclosure, and 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.