This Taco CI Series close-coupled end suction pump features a cast iron casing with a 2-1/2" suction and 1-1/2" discharge, utilizing ANSI Class 125 flanges. The assembly includes a 9-1/2" nominal diameter bronze impeller and a bronze shaft sleeve. It is equipped with a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The unit incorporates a dry shaft design to isolate the shaft from the circulating fluid and features flush seal line taps along with pressure tappings on the suction and discharge connections.
This pump operates at 3450 RPM and is powered by a 20 HP Baldor motor with a TEFC enclosure. It is configured for a 230-460V/60/3PH power supply with across-the-line starting. The motor is built on a 256 JM frame with feet and meets NEMA standards for a 40°C ambient temperature. The motor includes AEGIS shaft grounding and is rated for premium efficiency. The pump is configured for CCW rotation and has a PEI of 0.87.