This Taco CI Series close-coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It uses a 7-1/4" nominal diameter bronze impeller housed within a cast iron casing. The pump incorporates a dry shaft design with a bronze shaft sleeve to prevent fluid contact with the shaft. It includes a mechanical seal constructed with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit utilizes a rear pullout design and a top center line discharge to facilitate maintenance and simplify piping layouts. Flush seal line taps are provided for filter installation, and pressure tappings are located on the suction and discharge connections.
The pump operates at 3450 RPM and is powered by a 25 HP WEG motor. It is configured with a 284JM frame style with feet and a TEFC enclosure with no drip cover. The electrical system is rated for 230-460/60/3 PH and includes AEGIS shaft grounding. This pump meets MG1-12.55 premium efficiency standards and maintains a DOE PEI value of 0.9.