Delta Screw E-Compressor is a direct-drive, oil-free screw compressor range by AERZEN, designed for dry and clean compression of air, neutral, and aggressive gases. Suitable for both positive and negative pressure applications, this series covers volume flows from 350 to 15,000 m³/h and differential pressures from -850 to 3,500 mbar.

  • Direct-drive, oil-free screw compressor range for air and gas compression
  • Handles both positive and negative pressure applications
  • Volume flow range from 350 to 15,000 m³/h
  • Suitable for air, neutral gases, and aggressive gases
  • Low maintenance requirements
  • PFAS-free and free of absorption material
  • Designed for long operational life and high efficiency

Applications

  • Pneumatic transport of powders, pellets, and ash
  • Homogenisation, loading, and unloading of cement and lime
  • Vacuum generation for glass container production
  • Gas and air mixing systems
  • Flue gas desulphurisation and oxidation air in power plants
  • Truck transport and stationary unloading
  • Blast air for nonwoven fabric manufacture
  • Booster and instrument-grade air supply

Performance

Volume flow: 350 to 15,000 m³/h

Differential pressure: -850 to 3,500 mbar

Materials

Oil-free compression, PFAS-free, free of absorption material

Options and variations

11 direct-drive models, 2 compressor groups, multiple discharge port sizes, wide range of accessories