This Taco CI Series close-coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing, a 7-1/4" nominal diameter bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design with a slip-on shaft sleeve to facilitate maintenance. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. The unit includes a bronze wear ring and features flush seal line taps for the installation of external filters. The top center line discharge design allows for servicing via a rear pullout configuration without disturbing system piping.
The pump is configured with a 25 HP Baldor motor in a 256 JM frame with feet and an ODP enclosure with a drip cover. It operates at 3450 RPM on a 230-460/60/3 power supply. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The assembly utilizes an across-the-line starting option and is rated for a 40°C ambient temperature. This unit has a DOE PEI of 0.9.