This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The pump includes a 13-1/2" nominal impeller diameter constructed of stainless steel, paired with a cast iron casing and cover. It uses a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit incorporates a dry shaft design that prevents contact with circulating fluid. Additional features include a rear pullout design for servicing without disturbing piping, a top center line discharge for self-venting, and flush seal line taps. Pressure tappings are located on the suction and discharge connections.
This unit operates at 1750 RPM with a 50 HP WEG motor. It is configured with a TEFC enclosure, a JM frame style with feet, and an AEGIS shaft grounding ring. The motor supports 230-460/60/3PH power and operates in a 40 °C ambient environment. It meets NEMA standards and MG1-12.55 premium efficiency requirements. This pump has a PEI rating of 0.92.