AERZEN Series GQ positive displacement blowers are made for compressing process, cooling, and seal gases in industrial settings such as steel and iron direct reduction plants. Designed for continuous, multi-year operation, these oil-free blowers handle a wide range of process gases and are suitable for demanding applications requiring high reliability and clean gas conveyance.

  • Oil-free positive displacement blowers for process and cooling gas compression

  • Volume flow range from 910 to 104,000 m³/h

  • Differential pressure from 150 to 1,500 mbar

  • Oil-purged mechanical seal with flushable labyrinth separates oil and gas chambers

  • Suitable for 2-stage operation and high inlet pressure up to 6 bar

  • Designed for continuous, long-term industrial use

Applications

  • Steel and iron direct reduction plants

  • Chemical and petrochemical industries

  • Hydrogen and synthesis gas compression

  • Natural gas compression and storage

  • Refineries and energy production

  • Coolant and refrigeration gas handling

  • Pharmaceuticals and coking plants

Performance

Volume flow 910 to 104,000 m³/h

Differential pressure 150 to 1,500 mbar

Operating pressure up to 6 bar with suitable inlet pressure

Materials

Oil-free gas conveyance