This Taco CI Series close coupled end suction pump features a 2-1/2" suction and a 1-1/2" discharge with ANSI Class 125 flanges. The assembly includes a 9-1/2" nominal impeller diameter, a cast iron casing, a bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design with an easy-to-replace, slip-on shaft sleeve for seal maintenance. The mechanical seal is constructed with a ceramic seat, carbon rotor, and EPT rubber components and supports operating temperatures up to 250°F. The pump assembly allows for rear pullout and features a top center line discharge design.
This pump is configured with a 20 HP Baldor motor in a 256 JM frame with feet and a TEFC enclosure. It operates at 3450 RPM using a 230-460V, 3PH, 60Hz power supply with across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The unit is rated for 40°C ambient temperatures and has a DOE PEI of 0.87.