This Taco CI Series close-coupled end suction pump features a 2-1/2" suction connection and a 1-1/2" discharge connection with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 6-1/4" nominal diameter bronze impeller, and a bronze shaft sleeve. The dry shaft design prevents contact between the shaft and the circulating fluid. The mechanical seal assembly utilizes a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. The unit includes flush seal line taps and a rear pullout design to facilitate field maintenance without disturbing system piping.
The pump operates at 3450 RPM and uses a 7-1/2 HP WEG motor with a TEFC enclosure. It is configured for 575V, 60 Hz, 3PH electrical input with across-the-line starting. The motor features a 213 JM frame style with feet and includes AEGIS shaft grounding. This unit meets NEMA premium efficiency standards and carries a DOE PEI rating of 0.89. The system is designed for 40°C ambient conditions and rotates in a CCW direction.