This Taco CI Series close coupled end suction pump features a cast iron casing with 4" suction and 3" discharge ANSI Class 125 flanges. It utilizes a 7-1/4" nominal diameter bronze impeller and a bronze shaft sleeve. The pump incorporates a dry shaft design and a mechanical seal constructed with a ceramic seat, carbon rotor, and EPT rubber. This model operates at temperatures up to 250°F and includes flush seal line taps and pressure tappings on suction and discharge connections. The rear pullout design facilitates servicing without disturbing system piping, and the top center line discharge configuration assists with venting.
This unit is configured with a 40 HP, 3450 RPM Baldor TEFC motor in a 324 JM frame with feet. It operates on 230/460V, 60Hz, 3PH power using across the line starting. The motor meets NEMA standards and premium efficiency ratings, specifically MG1-12.55, and includes AEGIS shaft grounding. The system is rated for a 40°C ambient environment with CCW rotation. This pump has a PEI value of 0.9.