This Taco CI Series close-coupled end suction pump features a 2-1/2" suction and a 2" discharge. The unit is constructed with a cast iron casing and ANSI Class 125 flanges with a bronze wear ring. It utilizes a 9-1/2" nominal diameter bronze impeller and a bronze shaft sleeve. The dry shaft design prevents contact between the shaft and the circulating fluid. A mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber handles fluid temperatures up to 250 °F. The pump includes flush seal line taps and pressure tappings on the suction and discharge connections. A rear pullout design allows for maintenance without disconnecting system piping.
The pump operates at 1750 RPM and is powered by a 5 HP WEG TEFC motor. It is configured for a 230-460V, 3PH, 60Hz power supply and utilizes a 184 JM motor frame with feet. The motor meets NEMA Premium Efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The starting option is across the line, and the unit is rated for a 40 °C ambient environment with a counter-clockwise rotation. This pump has a DOE PEI rating of 0.84.