This Taco CI Series close coupled end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing, an 11" nominal diameter bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design that prevents contact with the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The pump is constructed without a wear ring and includes flush seal line taps and pressure tappings on the suction and discharge connections. A rear pullout design permits servicing without disturbing the system piping, while the top center line discharge simplifies installation.
The pump operates at 1750 RPM and is powered by a 10 HP WEG motor. It uses a TEFC enclosure, a JM frame style with feet, and includes AEGIS shaft grounding. Electrical configuration is 230-460V/60Hz/3PH with across the line starting. The motor meets NEMA standards, operates at a 40 °C ambient temperature, and complies with MG1-12.55 premium efficiency requirements. This unit is configured for counter-clockwise rotation and has a PEI value of 0.86.