This Taco CI Series close coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. It uses a 13-1/2" nominal diameter bronze impeller housed within a cast iron casing. The pump incorporates a dry shaft design with a slip-on bronze shaft sleeve to isolate the shaft from the circulating fluid. It is equipped with a mechanical seal utilizing a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit includes flush seal line taps and suction and discharge pressure tappings. The rear pullout design allows for service without disturbing system piping, and the top center line discharge configuration assists with self-venting.
This unit operates at 1750 RPM and is powered by a 25 HP Baldor TEFC motor on a 284JM frame with feet. It is configured for 230-460V/3PH/60Hz power supply with across the line starting. The motor includes AEGIS shaft grounding and meets NEMA premium efficiency standards per MG1-12.55. The pump is rated for a 40 °C ambient temperature and features a counter-clockwise rotation. The DOE PEI for this pump is 0.92.