This Taco CI Series close-coupled end suction pump features a 2-1/2" suction and a 1-1/2" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing and cover, a 6-1/4" nominal diameter stainless steel impeller, and a stainless steel shaft sleeve. The dry shaft design prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, and it is rated for operation at 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 service without disturbing system piping, and the top center line discharge configuration supports self-venting.
This pump is configured with a 7-1/2 HP WEG motor in a 213 JM frame style with feet. The motor utilizes a TEFC enclosure, AEGIS shaft grounding, and meets premium efficiency standards per NEMA MG1-12.55. It operates at 3450 RPM on a 230-460V, 60Hz, 3PH power supply with an across-the-line starting option. The unit is rated for 40°C ambient operation and performs with CCW rotation. This pump assembly carries a DOE PEI value of 0.89.