This is for a Gast 1/2 hp, 220 VAC Rotary Vane Oilless Vacuum Air Compressor. It is model # 0823-P102-6271X. It is used ,but works great! Was taken off printing press that is not around anymore. It is continuous duty 60 HZ, 1725 RPM, has motor mount,vacuum relief valve, and is built for long lasting,low maintenance operation. Plug on power cord may need to be changed,as it fit receptacle on press,should be no problem. Nearest specs I found were from newer model 0823, which is 3/4 hp:
* 26.0 H.G. Max. Vac.,8.0 CFM Open Flow
* 10 P.S.I. Max. Pressure, 8.0 CFM Open Flow