This Taco CI Series close-coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump includes a 7-1/4" nominal diameter bronze impeller and a bronze wear ring housed within a cast iron casing. It utilizes a dry shaft design with a bronze shaft sleeve to isolate the pump shaft from the circulating fluid. The mechanical seal consists of a Ni-Resist seat, carbon rotor, and Buna rubber components, with a temperature rating of 225°F. The rear pullout design allows for servicing without disturbing system piping, and the top center line discharge configuration provides self-venting capabilities.
The unit operates at 1150 RPM and uses a 1 HP WEG motor with an ODP enclosure. It is configured for a 230-460V/60/3PH power supply with across-the-line starting. The motor is built on a 145 JM frame with feet and includes AEGIS shaft grounding. This pump meets NEMA standards and MG1-12.55 premium efficiency requirements, operating in a 40°C ambient environment with counter-clockwise rotation.