This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 13-1/2" nominal diameter, and a bronze shaft sleeve. It utilizes a dry shaft design and includes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit incorporates flush seal line taps and pressure tappings on the suction and discharge connections to facilitate maintenance and monitoring.
This pump is driven by a 20 HP, 1750 RPM WEG motor in an ODP enclosure on a 256 JM frame with feet. The unit operates on a 230-460/60/3 power supply and uses an across-the-line starting configuration. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The pump features a rear pullout design and a top center line discharge, with a PEI rating of 0.92.