This Taco CI Series close-coupled end suction pump features a 4" suction connection and a 3" discharge connection with ANSI Class 125 flanges. The pump construction includes a cast iron casing and cover with a 9-1/2" nominal diameter stainless steel impeller. It utilizes a dry shaft design with a bronze shaft sleeve to isolate the shaft from the system fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, capable of operating at temperatures up to 250°F. The unit incorporates a rear pullout design for servicing and includes flush seal line taps for particle filtration.
The pump operates at 3450 RPM and is powered by a 50 HP Baldor motor with an ODP enclosure and a JM frame style with feet. The electrical configuration is 230-460/60/3PH with across the line starting, a 40°C ambient rating, and NEMA standard compliance. It includes AEGIS shaft grounding and meets MG1-12.55 premium efficiency standards. The motor is configured for CCW rotation, and the pump has a PEI value of 0.93.