This Taco CI Series close-coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The unit is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design to prevent contact between the pump shaft and the system fluid. The mechanical seal is composed of a silicon-carbide seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. This pump is designed for use with clean water applications and includes flush seal line taps.
The pump operates at 1750 RPM and is powered by a 25 HP Baldor motor with a TEFC enclosure. It is configured with a 284 JM motor frame style with feet and operates on a 230-460V/60Hz/3PH power supply with across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The unit is rated for a 40 °C ambient environment and has a DOE PEI value of 0.89.