This Taco CI Series close coupled end suction pump features a cast iron casing with 5" suction and 4" discharge ANSI Class 125 flanges. The pump uses a 13-1/2" nominal diameter bronze impeller and a bronze shaft sleeve. It incorporates 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 EPT rubber, rated for temperatures up to 250°F. The unit 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 system, and the top center line discharge configuration assists with venting.
This unit is configured with a 50 HP, 1750 RPM Baldor motor in an ODP enclosure. It operates on 230-460V/60/3PH power and utilizes an across-the-line starting option. The motor is built on a 326 JM frame with feet and meets NEMA premium efficiency standards per MG1-12.55, featuring AEGIS shaft grounding. The ambient temperature rating is 40°C. This pump has a pump efficiency index (PEI) of 0.92.