This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing, a bronze impeller, and a bronze wear ring. It utilizes an 11" nominal impeller diameter and a slip-on shaft sleeve to facilitate field maintenance. The dry shaft design prevents contact between the pump shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, a 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, with a rear pullout design for servicing without disturbing system piping.
The pump operates at 1750 RPM and is powered by a 30 HP WEG motor with an ODP enclosure. This motor is configured for 230-460/60/3 power and meets NEMA premium efficiency standards per MG1-12.55. The assembly uses a 286JM motor frame with mounting feet and includes AEGIS shaft grounding. The pump is rated for a 40°C ambient temperature and features CCW rotation. The unit has a PEI of 0.97.