This Taco CI Series close-coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It is constructed with a cast iron casing, a 13-1/2" nominal diameter bronze impeller, and a bronze wear ring. The assembly utilizes a dry shaft design with a replaceable slip-on bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. This unit includes flush seal line taps and a top center-line discharge, while the rear pullout configuration allows for servicing without disturbing system piping.
This unit operates at 1750 RPM and is powered by a 20 HP Baldor motor with an ODP enclosure. The motor is configured for a 230/460/60/3PH power supply and utilizes a 256 JM frame with feet. It meets NEMA standards and premium efficiency requirements with integrated AEGIS shaft grounding. The pump is rated for a 40°C ambient temperature and utilizes an across-the-line starting option. The pump has a DOE PEI rating of 0.89.