This Taco CI Series close coupled end suction pump features a cast iron casing with 4" suction and 3" discharge connections utilizing ANSI Class 125 flanges. The pump uses an 11" nominal diameter bronze impeller and a bronze shaft sleeve. It incorporates a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. The unit is equipped with a bronze wear ring, flush seal line taps, and a rear pullout design to facilitate maintenance.
This pump operates at 1750 RPM and is driven by a 15 HP Baldor motor with an ODP enclosure. The motor is configured for 230-460V, 3PH, 60Hz power and utilizes a JM motor frame with feet. It meets NEMA standards and premium efficiency requirements under MG1-12.55. The configuration includes AEGIS shaft grounding, a 40°C ambient temperature rating, and across the line starting. The pump has a DOE PEI of 0.91.