This Taco CI Series close coupled end suction pump features 6" suction and 5" discharge ANSI Class 125 flanges. The unit consists of a cast iron casing, a bronze impeller with a 9-1/2" nominal diameter, and a stainless steel shaft sleeve. It uses a dry shaft design that prevents contact between the system fluid and the shaft. A mechanical seal with a silicon-carbide seat, carbon rotor, and EPT rubber components accommodates fluids up to 250 °F. The pump is configured with flush seal line taps and a rear pullout design to facilitate maintenance without disturbing system piping. Pressure tappings are integrated into the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 20 HP WEG TEFC motor in a 256JM frame with feet. It is configured for 230-460V/60Hz/3PH power. The motor includes AEGIS shaft grounding and meets NEMA premium efficiency standards per MG1-12.55. The pump assembly carries a DOE PEI of 0.92. The unit is installed in a close coupled configuration and does not include a drip cover.