This Taco CI Series close-coupled end suction pump features a cast iron casing with 2" suction and 1-1/4" discharge ANSI Class 125 flanges. It utilizes a 6-1/4" nominal diameter bronze impeller and a bronze shaft sleeve. The design incorporates a dry shaft construction that prevents the shaft from contacting the system fluid and includes a slip-on shaft sleeve to facilitate seal maintenance. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. The assembly also features flush seal line taps, suction and discharge pressure tappings, and a rear pullout design that allows for servicing without removing system piping.
The pump is configured with a 5 HP, 3450 RPM TEFC motor on a 184JM frame with feet. The WEG motor meets NEMA Premium Efficiency MG1-12.55 standards and includes AEGIS shaft grounding. Electrical operation is 230-460/60/3PH with across-the-line starting and CCW rotation. The unit is rated for 40°C ambient temperature. This model has a DOE PEI of 0.92.