This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing and cover, a stainless steel impeller with a 13-1/2" nominal diameter, and a bronze shaft sleeve. It utilizes a dry shaft design and a mechanical seal configured with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing without disturbing system piping, and the top center line discharge configuration assists with self-venting.
The pump operates at 1750 RPM and is driven by a 25 HP WEG motor with a TEFC enclosure. It is configured with a 284 JM frame with feet and utilizes an across the line starting option. The motor operates on 230-460/60/3 power and meets NEMA MG1-12.55 premium efficiency standards. This assembly includes AEGIS shaft grounding. The pump has a PEI value of 0.92.