This Taco CI Series close-coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump utilizes a 13-1/2" nominal diameter bronze impeller housed within a cast iron casing. It includes a bronze shaft sleeve and a mechanical seal consisting of a silicon-carbide seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. The design incorporates a rear pullout configuration, top center line discharge, a dry shaft, flush seal line taps, and pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 25 HP, ODP enclosure Baldor motor. It is configured for a 230-460V/60Hz/3PH power supply with an across the line starting option. The motor is built on a 284 JM frame with feet and includes AEGIS shaft grounding. This pump meets NEMA standards and MG1-12.55 premium efficiency requirements, with a 40 °C ambient temperature rating and a DOE PEI of 0.89.