This Taco CI Series close-coupled end suction pump features a cast iron casing with 2-1/2" suction and 2" discharge connections. The unit includes a 7-1/4" nominal diameter bronze impeller and a bronze shaft sleeve. The construction incorporates a dry shaft design that prevents fluid contact with the pump shaft and includes flush seal line taps to allow for the installation of a filter. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber, and is rated for temperatures up to 250 °F. The pump uses ANSI Class 125 flanges, incorporates pressure tappings on the suction and discharge connections, and utilizes a rear pullout design.
The pump is configured with a 1-1/2 HP, 1750 RPM TEFC WEG motor in a 145 JM frame with feet. It operates on 230-460V/60Hz/3PH power using across-the-line starting. The motor meets NEMA standards, includes AEGIS shaft grounding, and complies with premium efficiency requirements under MG1-12.55. The ambient temperature rating for the assembly is 40 °C, and the unit maintains a PEI value of 0.86.