This Taco CI Series close-coupled end suction pump features a 2-1/2" suction and 1-1/2" discharge with ANSI Class 125 flanges. It uses a 6-1/4" nominal diameter stainless steel impeller housed in a cast iron casing and cover. The unit includes a bronze shaft sleeve and a dry shaft design that prevents contact with the circulating fluid. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The pump design incorporates flush seal line taps, pressure tappings on suction and discharge connections, and a rear pullout configuration for service.
The pump operates at 3450 RPM and is powered by a 5 HP Baldor motor. It is configured with a 184 JM motor frame style with feet and a TEFC enclosure. The motor meets NEMA MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The power supply is 230-460V/60Hz/3PH with an across the line starting option. The pump maintains a 40°C ambient rating and features CCW rotation. This model has a DOE PEI of 0.89.