This Taco CI Series close coupled end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges without a wear ring. The pump utilizes a cast iron casing, a 9-1/2" nominal diameter bronze impeller, and a bronze shaft sleeve. It features a dry shaft design that eliminates contact between the pump shaft and the circulating fluid. The mechanical seal is constructed with a ceramic seat, a carbon rotor, and EPT rubber, rated for operation up to 250°F. The unit includes flush seal line taps and pressure tappings on both the suction and discharge connections. A rear pullout design allows for servicing without disturbing system piping, and the top center line discharge configuration assists in simplifying piping layouts.
The pump operates at 3450 RPM and is powered by a 30 HP WEG TEFC motor in a 286 JM frame with feet. It is configured for a 230-460V/60Hz/3PH power supply using across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding for protection. The motor is rated for a 40°C ambient temperature. This unit is compliant with DOE standards and has a PEI of 0.89.