This Taco CI Series close coupled end suction pump features a cast iron casing with a stainless steel impeller and a 9-1/2" nominal impeller diameter. The unit includes 4" suction and 3" discharge connections with ANSI Class 125 flanges. It uses a bronze shaft sleeve and a dry shaft design to prevent contact with circulating fluid. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The assembly includes flush seal line taps, pressure tappings, and a rear pullout design for servicing. The top center line discharge configuration assists in piping alignment.
The pump operates at 1750 RPM and uses a 15 HP Baldor motor with an ODP enclosure. It is configured for 230-460V, 60 Hz, 3PH power and features an across-the-line starting option. The motor utilizes a 254 JM frame with feet and includes AEGIS shaft grounding. The unit complies with NEMA premium efficiency standards and operates in a 40°C ambient temperature. This pump is configured for counter-clockwise rotation and has a PEI of 0.9.