This Taco CI Series close-coupled end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing, a 7-1/4" nominal diameter bronze impeller, and a bronze shaft sleeve. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber. The dry shaft design prevents contact between the shaft and the circulating fluid. The pump also includes flush seal line taps, pressure tappings on the suction and discharge connections, and a rear pull-out design that permits servicing without disturbing the system piping.
The pump operates at 1750 RPM and is powered by a 3 HP Baldor motor with a TEFC enclosure. It is configured for 200V, 60Hz, 3PH power and utilizes a JM motor frame with feet. The motor meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. This unit is rated for a maximum temperature of 250 °F and a 40 °C ambient environment. The pump energy index (PEI) is 0.86.