The Aerzener Maschinenfabrik has been manufacturing screw compressors functioning on the Lysholm principle since the year 1943. Initially, the only types produced were machines that were designed to convey the medium with complete freedom from any contamination by the lubricating oil. In the year 1968, after many years of intensive development work, the screw compressors manufacturing program was enlarged to include compressors of a similar type, but operating on the principle of oil injection. These are our series VMX and VMY machines. |