This Taco CI Series close coupled end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 9-1/2" nominal diameter bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design to prevent contact between the fluid and the pump shaft. The mechanical seal uses a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. The unit includes flush seal line taps, suction and discharge pressure tappings, and a rear pullout design that allows for servicing without disturbing system piping.
The pump is configured with a 5 HP, 1750 RPM WEG motor in a TEFC enclosure and a 184 JM frame with feet. It operates on 230-460V, 60 Hz, 3 PH power and uses across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The assembly is rated for a 40 °C ambient temperature and maintains a DOE PEI value of 0.87.