This Taco CI Series close coupled end suction pump features a cast iron casing with a 1-1/2" suction and 1-1/4" discharge. It is configured with a 9-1/2" nominal diameter bronze impeller and a bronze shaft sleeve. The pump utilizes a mechanical seal composed of a silicon-carbide seat, carbon rotor, and EPT rubber. The design includes a dry shaft, flush seal line taps, and pressure tappings on the suction and discharge connections. This unit uses ANSI Class 125 flanges without a wear ring and handles clean water at temperatures up to 250 °F. A rear pullout design allows for servicing without disturbing the system piping.
The pump is configured with a 3 HP Baldor motor in a 182 JM frame with feet. It operates at 1750 RPM with a TEFC enclosure and meets premium efficiency standards per MG1-12.55, including AEGIS shaft grounding. The motor runs on 230-460V, 60Hz, 3PH power with across-the-line starting. It operates in a 40 °C ambient environment with CCW rotation. The unit has a DOE PEI value of 0.86.