This Taco CI Series close coupled end suction pump features a 2-1/2" suction and a 1-1/2" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing and a 9-1/2" bronze impeller. A bronze shaft sleeve protects the pump shaft through a dry shaft design that prevents contact with system fluid. The unit utilizes a mechanical seal constructed with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The rear pullout design allows for maintenance without disturbing system piping, while the top center line discharge simplifies installation. Pressure tappings are provided on both suction and discharge connections.
The pump is powered by a 3 HP Baldor motor with a TEFC enclosure, configured for 230-460V, 60 Hz, 3PH operation at 1750 RPM. The motor meets NEMA premium efficiency standards and includes AEGIS shaft grounding. The assembly utilizes a JM style motor frame with mounting feet, suitable for 40°C ambient temperature conditions. The pump rotation is CCW. This unit is rated with a PEI value of 0.83. The design includes flush seal line taps to accommodate an optional filter.