This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal impeller diameter, a cast iron casing, a bronze impeller, and a bronze wear ring. The unit incorporates a bronze shaft sleeve and a dry shaft design that prevents the shaft from contacting the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a maximum temperature rating of 250°F. The pump includes flush seal line taps, pressure tappings on the suction and discharge connections, and a rear pullout design for servicing.
The pump is driven by a 5 HP Baldor TEFC motor with a 184JM frame style, including feet. It operates at 1750 RPM and is configured for 230-460V/60Hz/3PH power supply with an across-the-line starting option. The motor meets NEMA standard requirements and MG1-12.55 premium efficiency ratings, and includes an AEGIS shaft grounding ring. It is rated for 40°C ambient conditions with counter-clockwise rotation. This unit has a DOE PEI rating of 0.91.