This Taco CI Series close coupled end suction pump features a cast iron casing and cover with a stainless steel impeller. The unit includes a 6" suction connection and a 5" discharge connection with ANSI Class 125 flanges. It utilizes a 9-1/2" nominal impeller diameter and a bronze shaft sleeve. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber, supporting operation at temperatures up to 250°F. The pump design includes a rear pullout assembly, a dry shaft that prevents contact with the circulating fluid, flush seal line taps, and pressure tappings on the suction and discharge connections.
This pump is configured with a 20 HP WEG motor, 1750 RPM, and a TEFC enclosure. It operates on a 575/60/3 power supply and utilizes a 256 JM frame style with feet. The unit includes AEGIS shaft grounding and meets NEMA premium efficiency standards per MG1-12.55. The pump carries a PEI value of 0.92.