This Taco CI Series close coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The unit includes an 11" nominal diameter bronze impeller housed within a cast iron casing. It incorporates a dry shaft design with a bronze shaft sleeve to prevent fluid contact with the shaft. The pump uses a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The configuration includes flush seal line taps and a rear pullout design, which allows for maintenance without disturbing system piping. The top center line discharge design reduces piping strain and facilitates self-venting.
The pump operates at 1750 RPM and is powered by a 25 HP Baldor Super E premium efficiency motor. The motor is configured with a TEFC enclosure, a JM frame style with feet, and meets NEMA MG1-12.55 standards. Electrical requirements are 230-460/60/3PH with across the line starting. The unit is rated for a 40°C ambient temperature and utilizes a CCW rotation. The pump has a DOE PEI value of 0.97.