Delta Hybrid belt driven Screw Blower is an oil-free air blower and compressor for low-pressure up to 1,500mbar. For air and neutral gases, it uses a 3+4 rotor profile for energy savings. Handles volume flows from 100m3/h to 9,000m3/h. Suitable for extreme ambient temperatures from -40°C to +50°C.

  • Belt-driven screw blower for oil-free air and neutral gas

  • Energy savings up to 30%

  • Handles differential pressures from 300mbar to 1,500mbar

  • Volume flow range from 100m3/h to 9,000m3/h

  • Operates in ambient temperatures from -40°C to +50°C

  • Discharge temperatures up to 230°C

  • Low maintenance requirements

Applications

  • Sewage treatment

  • Drinking water purification

  • Pneumatic conveyance of bulk materials

  • River and lake aeration

  • Chemical and process technology

  • Glass, paper, and food industry

Performance

Oil-free operation

Handles positive and negative pressure

Suitable for DN100 to DN300 nominal widths

PFAS-free process air

Maintenance

Reduced maintenance needs

Dimensions

Volume flow 100m3/h to 9,000m3/h

Technical support

Special designs available for ATEX compliance, noise reduction, and food industry requirements