Atlas Copco Rotary Drum Dryers MDG, MD & ND

Description

ROTARY DRUM DRYERS MDG & MD & ND
Compressed air dryer 200-4000 l/s

MDG, MD & ND rotary drum dryers deliver cost-effective dry and oil-free air. Ideal for food & beverage, power generation, pharmaceuticals, and other critical processes.

• Cut down on energy costs
  The MDG, MD & ND rotary drum dryers have zero purge by design, eliminating the waste of compressed air associated with twin tower dryers. Low pressure drops too

• Increased efficiency
  The ND rotary dryer controller carefully manages the heating power to achieve the requested performance. Smart and efficient heating

• Smart AIR solution
  A complete, energy-efficient solution requires an integrated system of air compressors, filters, dryers, and controllers. Our range of compressed air products is fully optimized to work together

• Minimal space requirements
  Compact and space-saving, especially when compared to oil-lubricated systems which require filtration

• Protecting our environment
  No harmful Freon or CFCs in the MD & ND rotary drum dryers. 95% of all components are recyclable

• Food & beverage standard
  ISO 22000 certification for our oil-free production facility in Antwerp, Belgium. The food safety management system is applicable to all our Z type class 0 oil-free air compressors and related dryers and filters

Energy-efficient rotary drum dryers

A drum type heat of compression dryer offers an energy-efficient way to produce dry air. It’s a perfect match for your oil-free screw or centrifugal compressors. It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points

• MDG rotary drum dryer 450l/s – dew points of -40°C/F and lower
• MD rotary drum dryer from 200 to 4000 l/s – dew points of -25°C/-13°F 
• ND rotary drum dryer from 300 to 4000 l/s – dew points to -45°C/-49°F 
• A Variable Speed Drive (VSD) dryer version is available to match the lower power consumption oil-free VSD compressors