This Taco CI Series close coupled end suction pump features a 3" suction port and a 2-1/2" discharge port with ANSI Class 125 flanges. The pump includes a cast iron casing and cover with a 7-1/4" nominal diameter stainless steel impeller. It utilizes a bronze shaft sleeve and a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and Viton rubber, and the pump operates at temperatures up to 250°F. The unit features a rear pullout design and top center line discharge to simplify maintenance and piping. Flush seal line taps and suction and discharge pressure tappings are standard.
This unit operates at 1750 RPM and is powered by a 3 HP Baldor motor with an ODP enclosure. It is configured with an 182JM motor frame style with feet. The electrical input is 230-460V/3PH/60Hz, and the motor meets NEMA MG1-12.55 Super E premium efficiency standards. The pump uses an across-the-line starting option and maintains an ambient temperature rating of 40°C. This assembly has a pump energy index (PEI) of 0.93.