This Taco CI Series close-coupled end suction pump features a 2-1/2" suction and 1-1/2" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing, a 9-1/2" nominal diameter bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design and an easy-to-replace, slip-on shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250 °F. Pressure tappings are provided on the suction and discharge connections, and the unit includes flush seal line taps for the installation of a filter. A rear pullout design allows for servicing without removing system piping.
The pump is configured with a 3 HP, 1750 RPM WEG TEFC motor on an 182 JM frame with feet. It operates on 230-460V, 3PH, 60Hz power with across-the-line starting. The motor meets NEMA standard requirements and premium efficiency standards per MG1-12.55, with a PEI of 0.83. The assembly includes AEGIS shaft grounding and is rated for a 40 °C ambient environment. The unit rotates in a counter-clockwise direction as standard and does not include a drip cover.