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. It uses a 9-1/2" 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 isolates the shaft from system fluids. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The pump casing includes flush seal line taps and pressure tappings on the suction and discharge connections.
The pump is powered by a 5 HP, 1750 RPM TEFC motor configured with a 184 JM frame with feet. It operates on 230-460V/60Hz/3PH power and meets NEMA premium efficiency standards, including MG1-12.55 compliance with integrated AEGIS shaft grounding. The unit features an across-the-line starting option and a rear pullout design that allows for servicing without disturbing system piping. The top center line discharge layout supports self-venting and reduces piping strain. This unit has a DOE PEI rating of 0.83.