This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. It uses a 9-1/2" nominal diameter bronze impeller and a cast iron casing without a wear ring. The pump includes a bronze shaft sleeve and a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, and is rated for temperatures up to 250°F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections. The top center line discharge design allows for servicing via a rear pullout configuration without disturbing system piping.
The pump is equipped with a 10 HP WEG motor, 215 JM frame with feet, and TEFC enclosure. It operates at 1750 RPM with a power supply of 230-460V/60/3PH and utilizes across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55. Additional features include AEGIS shaft grounding and a 40°C ambient temperature rating. This pump configuration results in a DOE PEI value of 0.92.