Oil-injected screw compressors VMY series

Screw compressors

The synthesis of over 40 years experience and advanced concepts within the compression technology.

AERZEN Screw Compressors VMY are oil injected and the ideal choice for a whole range of process gas and industrial applications, where reliability and low operating costs are prime requirements. The oil injection makes the compressor insensitive to fluctuating volumes, temperatures and pressures. Further fields of application: compression of biomethane or biogas on request.

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.

Type of technology

Screw compressors

Volume flow

444 to 10,000 m³/h

Medium

process gases , cooling gases

Compression

oil injected

Negative Pressure

-1,000 mbar

Positive Pressure

25,000 mbar

Robust bearings for long bearing lifetimes and extended maintenance intervals
Modular system of equipment for customized solutions
Slide valve or speed control for high efficiency and flexibility
Reduction of operating costs through economizer connections
Highest efficiency with revised 4 + 6 profile

Customised to meet the needs of process gas and refrigeration industry.

Aerzen VMY series screw compressor with oil injection cooling are customised to meet the varying needs of the process gas and refrigeration industry.

Typical refrigerating applications include:

Food industry - breweries, dairies, slaughterhouses, fast food, vegetable and other food process plants
Cold and chill stores
Chemical and petrochemical industries
Marine refrigeration and air conditioning