This Taco CI Series close coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal impeller diameter constructed of bronze, equipped with a bronze wear ring. The unit is built with a cast iron casing and a bronze shaft sleeve. It employs a dry shaft design to eliminate contact between the shaft and the circulating fluid. The mechanical seal uses a ceramic seat, a carbon rotor, and EPT rubber, and is rated for operation at temperatures up to 250°F. The pump incorporates a rear pullout design, flush seal line taps, and pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is driven by a 7-1/2 HP WEG motor. It is configured with a 213 JM motor frame style with feet and features a TEFC enclosure. The motor operates on a 230-460V/60/3PH power supply and meets NEMA premium efficiency standards per MG1-12.55. The assembly includes AEGIS shaft grounding and is rated for a 40°C ambient temperature. The unit features CCW rotation and has a DOE PEI value of 0.91. Starting is configured for across the line operation.