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 construction includes a cast iron casing, a 6-1/4" nominal diameter bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design and a slip-on shaft sleeve to protect the shaft from the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. Additional features include flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing without disconnecting system piping.
The unit is powered by a 1 HP WEG motor with a TEFC enclosure. It operates at 1750 RPM and is configured for a 230-460V/60Hz/3PH power supply. The motor is built on a 143 JM frame style with feet and includes AEGIS shaft grounding. The motor meets NEMA standards, operates at a 40 °C ambient temperature, and features premium efficiency ratings in accordance with MG1-12.55. The assembly uses across-the-line starting and provides a DOE PEI of 0.88.