This Taco CI Series close-coupled end suction pump features a 4" suction and a 3" discharge. The pump includes an 11" nominal impeller diameter and is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve. It utilizes ANSI Class 125 flanges with a bronze wear ring. The pump incorporates a dry shaft design and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. Flush seal line taps and pressure tappings on the suction and discharge connections are integrated into the casing.
This unit operates at 1150 RPM and is driven by a 5 HP WEG motor with a TEFC enclosure. It is configured for a 230-460/60/3 power supply using across the line starting. The motor is built on a 215 JM frame with feet and is set for CCW rotation. The motor meets NEMA MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The assembly is rated for a 40 °C ambient environment.