This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing, a 9-1/2" nominal diameter bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design to prevent contact between the pump shaft and the circulating fluid. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. The unit incorporates a rear pullout design that allows for servicing without disturbing the system piping, and includes flush seal line taps and pressure tappings on both the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 20 HP Baldor ODP motor in a 256 JM frame with feet. The electrical configuration is 230-460/60/3PH, providing premium efficiency that meets MG1-12.55 standards, and includes AEGIS shaft grounding. This pump is rated with a DOE PEI of 0.92. The motor operates in a 40 °C ambient environment.