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Biogas compressor - series VMY

Screw compressors

Oil-injected screw compressor for bio and process gas 

AERZEN screw compressor packages are characterised by a great variety of types and a lot of modification possibilities. Whether these compressors serve as part of the customer's plant concept or they are applied as complete system solution, AERZEN always adapts to individual customer requirements. Forming the basis for this is the development competence of this world market leader, as AERZEN has constantly innovated, optimised and completed successfully its compressors since 1943.

The biogas compressor series VMY is an oil-injected screw compressor in 3 sizes for volume flows up to 3080 m³/h and up to 25 bar overpressure. It is suitable for boosting the intake pressure of treatment plants for biogas (BGTP) or as an essential part of biogas injection plants (BGIP) for the compression of biomethane to inject into gas grids. The biogas compressor has a variable volume control by means of hydraulically operated control flaps (gate control).

Type of technology
Screw compressors
Volume flow
300 to 9,500 m3/h
landfill and biogas , process gases
oil injected
Positive Pressure
25,000 mbar

Biogas compressors

Customers benefit from the extensive know-how that AERZEN has gained from decades of experience in the chemical and petrochemical industry. The use of biogas as an energy source will considerably help achieve the environmental objectives set nationally and internationally; be that reducing reliance on nuclear energy or the reduction of CO2 emissions.


  • landfill gas
  • biogas
  • natural gas
  • town gas

Information & documents

  • Solutions for Process Gases [A1-008]
    [Product Brochure]


Accessories & solutions