This Taco CI Series close coupled end suction pump features a 2" suction connection and a 1-1/4" 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 slip-on bronze shaft sleeve to prevent fluid contact with the shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at 250 °F. The unit includes pressure tappings on the suction and discharge connections and flush seal line taps for optional filtration. A rear pullout design allows for service without disturbing the system piping.
The pump operates at 3450 RPM and is powered by a 5 HP WEG motor. It is configured with a 184 JM motor frame with feet and a TEFC enclosure. The motor operates on a 230-460V, 3PH power supply and meets NEMA premium efficiency standards per MG1-12.55. It includes AEGIS shaft grounding to protect the motor bearings. This unit uses an across the line starting option and is rated for a 40 °C ambient temperature. The pump is compliant with a DOE PEI value of 0.92.