This Taco CI Series close-coupled end suction pump features a cast iron casing and a 7-1/4" diameter bronze impeller. It is configured with a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump uses a bronze shaft sleeve within a dry shaft design to prevent contact between the shaft and the circulating fluid. A rear pullout design enables servicing without disturbing system piping. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit incorporates flush seal line taps for filter installation and pressure tappings on the suction and discharge connections.
The pump is configured with a 25 HP WEG motor, 284 frame, and JM motor frame style with feet. This TEFC motor operates at 3450 RPM and uses a 230-460/60/3PH power supply with an across the line starting option. It operates in a 40°C ambient environment and features CCW rotation. The motor conforms to NEMA MG1-12.55 premium efficiency standards. This assembly has a PEI of 0.9.