This Taco CI Series close coupled end suction pump features a 2-1/2" suction connection and a 1-1/2" discharge connection with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal diameter bronze impeller housed within a cast iron casing. The pump design incorporates a dry shaft construction with a slip-on bronze shaft sleeve to protect the shaft from system fluids. The mechanical seal assembly consists of a ceramic seat, a carbon rotor, and Viton rubber, with a temperature rating of 250 °F. Flush seal line taps are provided on the casing, and the unit features a rear pullout design for servicing.
The unit operates at 1750 RPM and is driven by a 3 HP Baldor motor with an ODP enclosure. It is configured for a 230-460V/60/3PH power supply with an across-the-line starting option. The motor utilizes a 182 JM frame style with feet and includes AEGIS shaft grounding. The pump assembly meets NEMA standard requirements and holds a DOE PEI rating of 0.83. Suction and discharge pressure tappings are integrated into the connection points.