This Taco CI Series close coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump includes a 9-1/2" nominal diameter bronze impeller and a cast iron casing. It utilizes a dry shaft design with a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber. This seal is rated for operating temperatures up to 250°F. The unit includes flush seal line taps, pressure tappings on the suction and discharge connections, and a rear pullout design that allows for servicing without disturbing system piping.
This pump is configured with a 50 HP, 3450 RPM WEG motor in an ODP enclosure. The motor is mounted on a 324 JM frame with feet and is rated for a 230-460V/60/3PH power supply. It meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The pump operates at a 40°C ambient temperature with counter-clockwise rotation and uses across-the-line starting. It has a DOE PEI value of 0.93 and is equipped with a no drip cover.