This Taco CI Series close coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The unit includes a 7-1/4" nominal impeller diameter constructed from stainless steel (NSF61) and a cast iron casing and cover. It uses a bronze shaft sleeve and a bronze wear ring. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for 250°F. The pump utilizes a rear pullout design, top centerline discharge, and flush seal line taps to facilitate the installation of a filter. A dry shaft design prevents contact between the shaft and the circulating fluid.
This unit operates at 3450 RPM and is powered by a 40 HP Baldor motor with an ODP enclosure. The motor is configured for 230-460/60/3 power with an across the line starting option and CCW rotation. The assembly includes a 286 JM motor frame with feet, NEMA standard ratings, and a 40°C ambient temperature rating. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The pump has a PEI value of 0.9.