This Taco CI Series close coupled end suction pump features a cast iron casing with ANSI Class 125 flanges, a 3" suction, and a 2-1/2" discharge. The pump uses an 11" nominal impeller diameter constructed from bronze and includes a bronze shaft sleeve. The rear pullout design allows for servicing without disturbing the system piping, while the top center line discharge simplifies piping layouts. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F. The dry shaft design prevents contact between the circulating fluid and the pump shaft.
This unit operates at 1750 RPM and is powered by a 5 HP WEG motor. It is configured with a TEFC enclosure, a 184 JM frame with feet, and AEGIS shaft grounding. The motor connects to a 230-460V/60/3 power supply using across-the-line starting. The assembly is rated for a 40 °C ambient environment, meets NEMA standards, and has a DOE PEI of 0.86.