This close-coupled in-line pump has 1.5" suction and discharge ports aligned for smooth fluid movement and reduced piping stress. The hydraulic assembly includes a 4.75" diameter stainless steel impeller paired with a cast iron casing and bracket. It includes a stainless steel shaft and a mechanical seal assembly built with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The casing supports the unit directly within the system piping, allowing for vertical or horizontal installation. The assembly includes integrated pressure tappings for differential readings and adheres to Hydraulic Institute standards.
The unit has a 5 HP, 3450 RPM TEFC motor for 230/460V, 3PH power, usable at 208V, combined with an integrated variable frequency drive. 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.