SIHI sterling Liquid ring compressor/vacuum pump.
Model KPHS 55206. 50mm x 50mm. Inlet /Outlet. Pressure KPA 689.8 (100psi) Capacity 60 cubic feet min.Complete with a 22kw Toshiba 2 pole 415v Exd. Motor. Applications: Gas. Compression,Compression of Hazardous and Explosive mixtures, Vapor recovery ect. Unit is complete with water separator which takes the water out of the gas.