This Taco CI Series close coupled end suction pump features a cast iron casing with 2-1/2" suction and 1-1/2" discharge ANSI Class 125 flanges. It utilizes a 7-1/4" nominal impeller diameter made of bronze, along with a bronze shaft sleeve and a bronze wear ring. The pump incorporates a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. Design elements include a rear pullout assembly, top centerline discharge, and a dry shaft design that isolates the shaft from the circulating fluid. Flush seal line taps are integrated to allow for filter installation.
This unit operates at 1750 RPM and is driven by a 1 HP, TEFC, WEG motor. It is configured with a 143 JM motor frame style with feet and supports 230-460V/60Hz/3PH power input with across the line starting. The motor includes AEGIS shaft grounding and meets premium efficiency standards per MG1-12.55. This pump configuration maintains a DOE PEI rating of 0.83.