This Taco CI Series close coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller housed within a cast iron casing. The pump incorporates a dry shaft design with a bronze shaft sleeve to isolate the shaft from the circulating fluid. It includes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The design includes flush seal line taps and a rear pullout configuration to facilitate maintenance without disturbing the system piping. The top center line discharge simplifies piping layouts and supports self-venting.
The pump operates at 1750 RPM and is powered by a 10 HP WEG motor with a TEFC enclosure. It is configured for 230-460/60/3 power and uses a NEMA JM motor frame with feet. The unit includes AEGIS shaft grounding and meets MG1-12.55 premium efficiency standards. It is rated for a 40°C ambient temperature, features counter-clockwise rotation, and utilizes across the line starting. The pump has a PEI of 0.91.