This Taco CI Series close coupled end suction pump features an 8" suction and 6" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and cover and utilizes an 11" nominal diameter stainless steel impeller. It incorporates a bronze shaft sleeve and a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a tungsten carbide seat, carbon rotor, and EPT rubber, suitable for clean water temperatures up to 300 °F. The unit includes flush seal line taps, suction and discharge pressure tappings, and a rear pullout design for maintenance access.
The pump is driven by a 40 HP WEG motor with a TEFC enclosure, operating at 1750 RPM. It uses a 324 JM motor frame with feet and is configured for 230-460V/60/3PH power supply with across the line starting. The motor meets NEMA standards, features premium efficiency per MG1-12.55, and includes an AEGIS shaft grounding ring. The assembly is rated for a 40 °C ambient temperature, operates with CCW rotation, and has a PEI value of 0.92.