Robust Machine for Countless Compressor Processes - Generation 5 Delta Blower

The Delta Blower Generation 5 can be thought of as the amalgamation of effective features developed in previous generations, combined with recent technological innovations that already match the market demands of the future. In 1960, Aerzener Maschinenfabrik was the first blower manufacturer to design compact units and has manufactured this machine type ever since. The Delta Blower Generation 5 is the 5th generation of AERZEN blower units and signifies the successful combination of tradition and invention.

Special Advantages Speak for the Use of Aerzen Delta Blower Generation 5

  • Space-saving side-by-side arrangement
  • No absorption material
  • Operation-friendly and low maintenance design
  • Mechanical fan
  • Low noise levels thanks to substantial sound reductions

Further Advantages Result Depending on Application and Design in the most Diverse Cases of Application:

  • Energy-efficient design
  • Oil-free per Class 0 (certified according to ISO 8573-1)
  • Standard application for energy saving motors of class IE3
  • Automatic belt retention as a result of hinged motor mounting plate
  • Blower stage with a patented procedure for pulsation reduction
  • Aerzen base support certified as spark arrester for ATEX-applications

Technical Data

Type of technology: Positive displacement blowers
Design: Positive pressure, Negative pressure
Volume flow: 30 to 15,000 m3/h
Medium: Air, Neutral gases
Conveying: Oil-free
Negative pressure: Max. -500 mbar
Positive pressure: Max. 1,000 mbar


The Universal Genius for All Applications

The compact and versatile Delta Blower units can be used in any climate zone worldwide. It is effective in the most challenging outdoor environments, offering equal levels of safety as in covered indoor spaces. They can be used as both standalone units or in complex assemblies. They are as dependable in earthquake zones as they are on board ships or in numerous other mobile applications.


  • Degassing
  • Aeration
  • Biogas treatment
  • Dust removal
  • Gas conveyance
  • Filter backwashing
  • Vacuum production
  • Water and wastewater treatment
  • Pneumatic conveyance of bulk materials and many others


  • Foodstuffs
  • Paper
  • Sewage treatment
  • Power plants
  • Cement and lime
  • Chemical and process technology and many others

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