This Taco CI Series close-coupled end suction pump features a 1-1/2" suction connection and a 1-1/4" discharge connection. The construction includes a cast iron casing, a bronze impeller, and a bronze shaft sleeve. The unit operates with a 9-1/2" nominal impeller diameter and incorporates a rear pullout design. It uses a mechanical seal with a silicon-carbide seat, carbon rotor, and EPT rubber, suitable for fluid temperatures up to 250°F. The pump is configured with ANSI Class 125 flanges and does not include a wear ring. Flush seal line taps and pressure tappings on suction and discharge connections are standard.
This pump utilizes a 2 HP, 1750 RPM WEG motor with a TEFC enclosure and a 145 JM frame with feet. The electrical configuration is 230-460V/60Hz/3PH with across the line starting. The motor meets NEMA MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The assembly is rated for 40°C ambient temperatures. This model has a DOE PEI value of 0.86. The top center line discharge design supports piping layouts and self-venting operation.