This Taco CI Series close-coupled end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. It uses a 9-1/2" nominal diameter bronze impeller, a cast iron casing, and a bronze shaft sleeve. The dry shaft design isolates the shaft from circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for 250°F. The unit includes flush seal line taps and suction and discharge pressure tappings. Its rear pullout design allows servicing without disturbing piping, while the top center line discharge supports self-venting.
The pump operates at 1750 RPM and uses a 5 HP WEG ODP motor. It features an 184 JM frame with feet and supports across the line starting. Power input is 230-460V, 60 Hz, 3PH. The motor meets NEMA Premium Efficiency standards (MG1-12.55) and includes an AEGIS shaft grounding ring. This assembly is rated for a 40°C ambient environment and has a DOE PEI of 0.87.