This Taco CI Series close-coupled end suction pump features a 2-1/2" suction connection and a 1-1/2" discharge connection with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 6-1/4" nominal diameter bronze impeller, and a bronze wear ring. It utilizes a dry shaft design with a stainless steel shaft sleeve. The mechanical seal assembly includes a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes a rear pullout design, top center line discharge, and flush seal line taps. Pressure tappings are provided on the suction and discharge connections.
The pump operates at 3450 RPM and is powered by a 5 HP Baldor motor. It is configured with a JM frame with feet and a TEFC enclosure. The electrical specifications include a 230-460V, 60Hz, 3PH power supply with across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The operating ambient temperature is 40°C with counter-clockwise rotation. This pump has a DOE pump energy index (PEI) rating of 0.89.