Extreme Duty Breathers

The Des-Case Extreme Duty (XD) desiccant breather has excellent vibration and impact resistance, can withstand broad temperature ranges, has expansive chemical compatibility, and features quality check valve technology while still accommodating higher air flow.  The Extreme Duty breather also has the best filter efficiency of any Des-Case breather―down to 0.3µ absolute (β0.3≥200).

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Product Specs
DC-XD-6
Unit Height (in / mm) 6.51 / 165.4
Unit Diameter (in / mm) 5.1 / 129.5
Connection Size 1 1/2" x 16 UN female thread
Amount of Silica Gel (lbs / kg) 1.75 / 0.79
Adsorption Capacity (fl oz / ml) 10.65 / 315
Max. Flow Rate (cfm) 16 @ 1 psid
Max. Flow Rate (lpm) 456
Filter Efficiency 0.3µ absolute (β₀.₃≥200)
Operating Temp. Range (°F) -40° to 300°
Operating Temp. Range (°C) -40° to 149°
Model Max. Airflow at 1 psid  Recommended Max. Volume
Gearbox / Storage Tank Hydraulic Reservoir
DC-XD-6 16 cfm / 456 lpm 500 gal / 1893 L 200 gal / 757 L

Please Note: This is intended as a general guideline for sizing only; other considerations, such as: humidity level, frequency of air flow, ambient temperatures, and chemical compatibility are very important in sizing a breather properly. Larger applications and special circumstances typically require the most thorough analysis. Please contact Des-Case for assistance in sizing a breather.

APPLICATIONS

  • Harsh Environments
  • Mobile & Off-Road Equipment
  • Hydraulics
  • Wash Downs
  • High Vibration/Impact
  • Nautical Applications

As wet, contaminated air is drawn through the unit, multiple 0.3 micron filter elements remove solid particulate while the color-indicating silica gel extracts moisture. When air is expelled from the container, the top foam pad prevents oil mist from contacting silica gel or entering the atmosphere.

pink-blue-breather.jpg

Seeing Pink?

A pink breather means it has done its job keeping moisture out of your lubricants. Time to replace the breather with a new one.

Description Part Number
1 " NPT Threaded Adapter for DC-XD-6 DC-DSA-10
3/4" NPT Threaded Adapter for DC-XD-6 DC-DSA-17
3/4" NPT Vent Valve Adapter for DC-XD-6 DC-XDVA-12M
1" NPT Vent Valve Adapter for DC-XD-6 DC-XDVA-16M
  • Removes moisture in the headspace of equipment
  • Eliminates rust-forming condensation
  • Prevents sludge deposits and water-contaminated oil
  • Prevents contamination ingress
  • Provides longer lubricant life
  • Reduces wear and tear on equipment, prolongs life
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