This Taco CI Series close-coupled end suction pump features a 6" suction connection and a 5" discharge connection with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 9-1/2" nominal diameter, and a bronze shaft sleeve. It utilizes a dry shaft design and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing without disturbing system piping, and the top center line discharge simplifies piping layouts.
The pump is configured with a 20 HP, 1750 RPM WEG motor in a TEFC enclosure. It operates on 230-460V, 3PH, 60Hz power at a 40°C ambient temperature. The motor features a 256 JM frame with feet and meets NEMA premium efficiency standards per MG1-12.55. The pump is rated for a PEI of 0.92. It is configured for counter-clockwise rotation and across-the-line starting.