This Taco CI Series close coupled end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. The pump includes a 6-1/4" nominal impeller diameter constructed of bronze, a cast iron casing, and a bronze shaft sleeve. It utilizes a dry shaft design to prevent contact between the shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The unit is built without a wear ring and includes flush seal line taps and pressure tappings on the suction and discharge connections. A rear pullout design allows for servicing without disturbing the piping, and the top center line discharge supports self-venting.
This pump operates at 1750 RPM and is powered by a 2 HP, 3PH motor. It uses a WEG TEFC enclosure in a 145 JM frame style with feet. The motor meets NEMA Premium Efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The power configuration is 230-460V at 60Hz with across the line starting. The motor is rated for a 40°C ambient temperature, and the pump has a pump efficiency index (PEI) of 0.85.