This Taco CI Series close-coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It is constructed with a cast iron casing and cover, a stainless steel impeller with a 7-1/4" nominal diameter, and a bronze shaft sleeve. The pump utilizes a dry shaft design with a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. It includes flush seal line taps and pressure tappings on the suction and discharge connections. The unit utilizes a rear pullout design and a top center line discharge configuration.
This unit operates at 1750 RPM and is powered by a 5 HP Baldor motor with a TEFC enclosure and NEMA standard construction. It is configured for a 230-460V/60Hz/3PH power supply with across the line starting. The motor uses an 184 JM frame with feet, AEGIS shaft grounding, and a 40 °C ambient rating. The motor meets NEMA MG1-12.55 premium efficiency standards. This pump is rated with a DOE PEI of 0.89.