This Taco CI Series close-coupled end suction pump features a 3" suction port and a 2-1/2" discharge port with ANSI Class 125 flanges. The assembly includes a cast iron casing and cover, a 7-1/4" nominal diameter stainless steel NSF61 impeller, and a bronze shaft sleeve. It utilizes a dry shaft design with a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump features a rear pullout design for servicing, flush seal line taps, and pressure tappings on the suction and discharge connections.
The unit operates at 3450 RPM and is powered by a 20 HP WEG motor in an ODP enclosure. It is configured with a 254 JM motor frame with feet and operates on a 230-460/60/3 power supply. The motor meets NEMA standard efficiency requirements, includes AEGIS shaft grounding, and complies with MG1-12.55 premium efficiency standards. This pump is configured for 40°C ambient operation with counter-clockwise rotation and maintains a DOE PEI value of 0.94.