This Taco CI Series close coupled end suction pump features a 1-1/2" suction connection and a 1-1/4" discharge connection with ANSI Class 125 flanges. The pump includes a 9-1/2" nominal impeller diameter constructed of bronze, housed within a cast iron casing. It utilizes a bronze shaft sleeve and a dry shaft design that prevents contact between the circulating fluid and the shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The unit also includes flush seal line taps and a rear pullout design to facilitate maintenance.
This pump operates at 1750 RPM and is powered by a 5 HP Baldor motor with an ODP enclosure and no drip cover. It is configured for a 230/460V/60Hz/3PH power supply with across-the-line starting and CCW rotation. The motor is built on a 184JM frame with feet and meets NEMA premium efficiency standards per MG1-12.55, incorporating AEGIS shaft grounding. The assembly is rated for 40°C ambient temperature. The DOE PEI value for this pump is 0.86.