262 CFM Busch vacuum pump system. System consisting of a Busch U-12, 316SS knock-out pot/inlet filter, a Busch cobra AC0400 dryscrew vacuum pump, a nitrogen stage cooling and seal purge package, an aftercondenser with a 316LSS condensate catch tank rated at 25 gal. Capacity, and a non-modulating automatic START/STOP package/ junction box. Design conditions are 50 PSI to FV @ 200oF. The water-cooled AC0400 vacuum pump is driven by a 20 HP TEFC motor, 230/460 volt, 3 phase, 60 hertz, 3600 RPM, 1.15 service factor, rated for class 1, groups C&D, division 2 locations. Protective PTFE/MoS2 coating on all contact parts. Built 1998.