Des-Case Non-Desiccant breathers prevent contamination ingress in low humidity environments or in applications where water-based fluids are in use (e.g. water glycol hydraulic fluid). They help to prevent contamination by preventing free water as well as particles down to 1 micron from getting into the reservoir.
Explore the non-desiccant breather
|Unit Height (in / mm)||1.35 / 34.3||5 / 127|
|Unit Diameter (in / mm)||1.80 / 45.7||5 / 127|
|Connection Size||3/8"||1" Female (FNPT)|
|Max. Flow Rate (cfm)||0.67 @ 1 psid||40 @ 1 psid|
|Max. Flow Rate (lpm)||19||1132|
|Filter Efficiency||0.3µ absolute (β₃≥200)||0.3µ absolute (β₃≥200)|
|Operating Temp. Range (°F)||-40° to 300°||-40° to 300°|
|Operating Temp. Range (°C)||-40° to 149°||-40° to 149°|
|Model||Max. Airflow at 1 psid||Recommended Max. Volume|
|Gearbox / Storage Tank||Hydraulic Reservoir|
|DC-ND-2||0.67 cfm / 19 lpm||15 gal / 57 L||15 gal / 57 L|
|DC-ND-35||40 cfm / 1132 lpm||Sizing should be made per flow rate||Sizing should be made per flow rate|
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.
- Low Humidity
- Oil Misting
- Arid Environments
- High Dust
- Water-Based Fluids
- Oil Sight Glasses (DC-ND-2)
- Small Gearboxes (DC-ND-2)
As wet, contaminated air is drawn through the unit, the hydrophobic media repels water while the pleated particulate filter captures dirt, preventing both from entering the equipment.
|1" NPT Vacuum Indicator Adapter (DC-ND-35)||DC-SB-VI|