This Taco CI Series close-coupled end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing and a bronze impeller with an 11" nominal diameter. It utilizes a bronze shaft sleeve and a dry shaft design to prevent contact between the system fluid and the pump shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit includes flush seal line taps for filter installation and pressure tappings on the suction and discharge connections. A rear pullout design allows for servicing without disturbing system piping.
The pump is configured with a 15 HP, 1750 RPM Baldor motor in a 254 JM frame style with feet. The motor is an ODP enclosure, rated for 230-460V/60Hz/3PH power. It features premium efficiency ratings, AEGIS shaft grounding, and a 40 °C ambient temperature rating. This assembly provides a top centerline discharge to assist with self-venting and piping alignment. The pump meets a DOE PEI of 0.86.