This Taco CI Series close coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges and a bronze wear ring. The pump includes an 11" nominal impeller diameter constructed of bronze, housed within a cast iron casing. It utilizes a stainless steel shaft sleeve and a dry shaft design to isolate the shaft from system fluids. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit incorporates flush seal line taps and a rear pullout design to facilitate maintenance.
The pump is powered by a 20 HP Baldor motor with an ODP enclosure and operates at 1750 RPM. It is configured for 230-460/60/3 power supply and uses a JM motor frame with feet. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The assembly is rated for a 40 °C ambient temperature and features a CCW rotation. This model has a DOE PEI of 0.97.