This Taco CI Series close coupled end suction pump features a cast iron casing with 4" suction and 3" discharge connections. It utilizes a 7-1/4" nominal diameter bronze impeller and a bronze shaft sleeve. The pump incorporates a rear pullout design and a top center line discharge to simplify piping layouts and reduce strain. A dry shaft design prevents contact between the shaft and circulating fluid, eliminating the need for corrosion-resistant shaft materials. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, and is rated for temperatures up to 250 °F. Flush seal line taps are provided for optional filter installation, and the unit includes ANSI Class 125 flanges.
This unit operates at 1150 RPM and uses a 1 HP WEG motor. The pump is configured with a 145 JM frame with feet and a TEFC motor enclosure. Electrical power requirements are 230-460V/60/3PH with across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and features AEGIS shaft grounding. The assembly is rated for 40 °C ambient temperature conditions.