This Taco CI Series close coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal impeller diameter constructed of bronze, housed within a cast iron casing. The assembly includes a bronze shaft sleeve and a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal features a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes pressure tappings on the suction and discharge connections, flush seal line taps for filter installation, and a rear pullout design that permits servicing without disturbing system piping. The discharge is configured in a top center line position.
This pump operates at 3450 RPM and is powered by a 25 HP WEG motor with an ODP enclosure. It is configured for a 230-460V, 60Hz, 3PH power supply and features across the line starting. The motor is built on a 256 JM frame with feet and includes AEGIS shaft grounding. The pump meets NEMA standards for a 40°C ambient temperature and complies with premium efficiency standards per MG1-12.55. The overall pump energy index is PEI 0.9.