This Taco CI Series close coupled end suction pump features a 6" suction connection and a 5" discharge connection with ANSI Class 125 flanges. The pump uses a 9-1/2" nominal impeller diameter and is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design that prevents contact between the shaft and the circulating fluid. The unit is equipped with a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The rear pullout design allows for servicing without disconnecting system piping, and the top centerline discharge supports self-venting.
The pump is configured with a 20 HP WEG motor, TEFC enclosure, and a 256JM motor frame with feet. It operates at 1750 RPM and is compatible with a 230-460/60/3 power supply. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The installation features CCW rotation and is rated for a 40°C ambient temperature with NEMA standard specifications. This pump has a DOE PEI rating of 0.92.