This Taco CI Series close coupled end suction pump features a 2-1/2" suction and a 1-1/2" discharge. The pump is constructed with a cast iron casing, a bronze impeller with a 9-1/2" nominal diameter, and a stainless steel shaft sleeve. It utilizes a mechanical seal consisting of a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes ANSI Class 125 flanges without a wear ring. Its design incorporates a dry shaft, a rear pullout assembly for service access, and flush seal line taps for the installation of protective filters.
The pump is driven by a 5 HP, 1750 RPM WEG motor in a TEFC enclosure, configured for a 575V/60Hz/3PH power supply. It is mounted on a 184 JM frame with feet and includes AEGIS shaft grounding. The motor meets NEMA standard MG1-12.55 for premium efficiency and has a DOE PEI value of 0.83. The assembly uses across the line starting and operates at a 40°C ambient temperature.