This Taco CI Series close coupled end suction pump features a 2-1/2" suction connection and a 1-1/2" discharge connection with ANSI Class 125 flanges. The unit includes a cast iron casing and a 9-1/2" diameter bronze impeller. It uses a slip-on bronze shaft sleeve and a dry shaft design to prevent contact between the pump shaft and the circulating fluid. The mechanical seal assembly utilizes a ceramic seat, a carbon rotor, and EPT rubber, and is rated for temperatures up to 250 °F. The pump casing includes flush seal line taps and pressure tappings on the suction and discharge connections.
The pump operates at 3450 RPM and is driven by a 25 HP Baldor motor. This motor features a TEFC enclosure and is mounted in a 284 JM frame with feet. The electrical configuration supports 230-460V, 60Hz, 3PH power with across the line starting. The motor incorporates an AEGIS shaft grounding ring and meets NEMA premium efficiency standards per MG1-12.55. This unit has a DOE PEI rating of 0.87 and utilizes a rear pullout design that allows for maintenance without disturbing system piping.