This Taco CI Series close coupled end suction pump features a cast iron casing with ANSI Class 125 flanges and a bronze impeller with a 13-1/2" nominal diameter. It includes a bronze shaft sleeve and a bronze wear ring. The pump utilizes a 4" suction and a 3" discharge. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The unit design incorporates a slip-on shaft sleeve, a dry shaft configuration, and flush seal line taps.
The pump uses a 20 HP Baldor motor with an ODP enclosure and a 256 JM frame with feet. It operates at 1750 RPM on a 230-460V/60Hz/3PH power supply. The assembly features AEGIS shaft grounding, a drip cover, and meets NEMA premium efficiency standards MG1-12.55. The pump includes pressure tappings on the suction and discharge connections. This unit maintains a PEI value of 0.89.