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. The pump is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve. It utilizes a 9-1/2" nominal impeller diameter and operates at temperatures up to 250°F. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber. The design includes a slip-on shaft sleeve, a dry shaft configuration, and flush seal line taps. Pressure tappings are provided on both suction and discharge connections, and the rear pullout design allows for service without disturbing the system piping.
This unit is configured with a 40 HP WEG motor in a 324JM frame style with feet. The TEFC motor operates at 3450 RPM on a 230-460V/60Hz/3PH power supply. The motor meets NEMA standards and premium efficiency requirements under MG1-12.55, featuring a 40°C ambient rating and CCW rotation. The unit includes AEGIS shaft grounding and is rated for across-the-line starting. The DOE PEI value for this pump is 0.87.