This Taco CI Series close-coupled end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller and a cast iron casing. The assembly includes a bronze shaft sleeve and a dry shaft design that prevents contact with system fluid. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber, rated for 250°F. The pump incorporates flush seal line taps and pressure tappings on suction and discharge ports. A rear pullout design allows maintenance without piping removal, and the top center line discharge simplifies installation and supports self-venting.
This pump operates at 1750 RPM with a 5 HP WEG motor, ODP enclosure, and 184 JM frame with feet. It meets NEMA standards and premium efficiency requirements under MG1-12.55. The motor includes AEGIS shaft grounding and is rated for 230-460/60/3 PH. The assembly supports a 40°C ambient temperature and counter-clockwise rotation. It features across-the-line starting and a PEI value of 0.86.