This in-line pump has 1 1/2" suction and discharge connections paired with a 5.75" nominal impeller diameter. The casing and bracket use cast iron construction, while the impeller and shaft consist of stainless steel. The replaceable bearing cartridge contains permanently sealed, grease-lubricated ball bearings and isolates these components from system fluid temperatures. The unit includes a mechanical seal assembly with a Silicon Carbide stationary seat, carbon rotating element, and Viton elastomers, allowing operation up to 300°F. This standardized cartridge arrangement simplifies maintenance by sharing common service components throughout the assembly.
The motor has a 1/2 HP, 1750 RPM, ODP rating, compatible with a 200-230/460V, 3PH power supply. Maintenance-free operation is supported by permanently sealed, grease-lubricated motor ball bearings. With a rear pull-out design, the assembly permits complete removal of the motor and rotating components for servicing without disturbing the connected piping layout.