This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It uses an 11" nominal impeller diameter, a cast iron casing, a bronze impeller, and a bronze shaft sleeve. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. This unit employs a dry shaft design with a slip-on shaft sleeve and flush seal line taps. A top center line discharge simplifies piping layouts, and a rear pullout design allows for servicing the pump without disturbing system piping.
The pump is powered by a 20 HP Baldor motor with a TEFC enclosure and a 256 JM frame with feet. It operates at 1750 RPM on a 230-460V, 60HZ, 3PH power supply. The motor features AEGIS shaft grounding and meets premium efficiency standards per MG1-12.55. The unit is configured with across the line starting, and the DOE PEI value is 0.97.