This Taco CI Series close coupled end suction pump features a 3" suction and 2-1/2" discharge with ANSI Class 125 flanges. It uses a 9-1/2" nominal diameter bronze impeller housed within a cast iron casing. The pump incorporates a bronze shaft sleeve and a dry shaft design that isolates the shaft from the circulating system fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. This unit includes flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing without removing system piping, while the top center line discharge facilitates simplified piping layouts.
The pump is configured with a 30 HP WEG motor in a 286 JM frame with feet. It operates at 3450 RPM and utilizes a TEFC enclosure. Power requirements are 230-460/60/3 with across-the-line starting. This motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The unit is rated with a PEI of 0.89. This assembly does not feature a drip cover or a wear ring.