This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The unit includes a 13-1/2" nominal impeller diameter and is constructed with a cast iron casing, bronze impeller, bronze shaft sleeve, and a bronze wear ring. A mechanical seal utilizes a ceramic seat, carbon rotor, and EPT rubber, with an operating limit of 250°F. The pump incorporates a dry shaft design, flush seal line taps, a rear pullout design for field maintenance, and a top center line discharge to simplify piping layouts and reduce strain.
This pump is configured with a 25 HP Baldor motor in a 284JM frame. It operates at 1750 RPM using 230-460V/60Hz/3PH power with across the line starting. The motor features a TEFC enclosure, 40°C ambient rating, and CCW rotation. It meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The pump assembly provides a DOE PEI value of 0.92 and conforms to NEMA standards.