This Taco CI Series close coupled end suction pump features a 4" (102 mm) suction connection and a 3" (76 mm) discharge connection with ANSI Class 125 flanges. The unit includes a 9-1/2" nominal diameter stainless steel impeller and a cast iron casing and cover. A bronze shaft sleeve is used within the dry shaft design to isolate the pump shaft from the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. Pressure tappings are provided on both suction and discharge connections, and the unit includes flush seal line taps. The rear pullout construction and top center line discharge configuration simplify maintenance and piping alignment.
The pump is configured with a 2 HP Baldor motor in a 184 JM frame with feet and a TEFC enclosure. It operates at 1150 RPM with a 230-460V/60/3PH power supply and uses across the line starting. The motor meets NEMA standards and premium efficiency requirements per MG1-12.55. It is rated for a 40 °C ambient temperature and features standard counter-clockwise rotation.