This Taco CI Series close-coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller inside a cast iron casing. The unit includes a bronze shaft sleeve and a dry shaft design that isolates the pump shaft from the circulating fluid. A mechanical seal with a ceramic seat, carbon rotor, and EPT rubber supports temperatures up to 250°F. The rear pullout design permits servicing without disconnecting system piping, while the top center line discharge assists in self-venting. Flush seal line taps and pressure tappings are integrated into the assembly.
The pump operates at 1750 RPM and uses a 20 HP WEG motor with an ODP enclosure. It is configured for 200V, 60HZ, 3PH power with across-the-line starting. The motor features a 256 JM frame with feet and includes AEGIS shaft grounding. This assembly meets MG1-12.55 premium efficiency standards and maintains a PEI of 0.91.