Aerzen Screw Compressors VMY with oil injection and installed volume control for refrigeration industry series –36 are designed for intake volume flows from 700 up to 10.000 m³/h at driving speeds corresponding to 50 or 60 c/s and a pressure increase – single-stage – up to 20 bar.

These controllable VMY screw compressors of series –36 for refrigeration cycles are available in 12 sizes, making it possible to adapt the performance to any operating requirement.
The VMY is the ideal choice for a whole range of marine- and industrial applications, where reliability and low operating costs are prime requirements.
The VMY-compressor is a machine with downward delivery. The rotors are positioned horizontally in the housing, the profile is a 4+6-profile. The male rotor directly drives the female rotor; there are no timing gears.