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Non-Desiccant Breathers

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.

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Features

Non-Desiccant2 Breather CutawayBy the Numbers

1. Rugged Exterior
Durable, shock absorbing housing.

2. Threaded Mounting
Easily replaces standard filler/breather cap with adapter/reducer options

3. Hydrophobic Filter Element
Particulate filter element repels water and protects against dirt

By the Numbers

Non-Desiccant35 Breather Cutaway

1–Pleated Element
Pleated filter element protects against particulate contamination.

2–Hydrophobic Filter Element
Particluate filter element repels water and protects against dirt.

3–Oil Coalescing
ePTFE coating allows oil mist to coalesce.

4–Threaded Mounting
Easily replaces standard filler/breather cap with adapter/reducer options.

5–Rugged Exterior
Durable, shock-absorbing housing.

Applications

  • Low Humidity
  • Oil Misting
  • Arid Environments
  • High Dust
  • Water-Based Fluids
  • Oil Sight Glasses (DC-ND-2)
  • Small Gearboxes (DC-ND-2)

Specifications

Model
DC-ND-2

Unit Height
1.4 in (34 mm)

Unit Diameter
1.8 in (46 mm)

Filter Efficiency
0.3μ absolute (β0.3≥1000)

Max. Flow Rate
0.67 cfm (19 lpm)

Operating Temp. Range
-40°F to 300°F (-40°C to 149°C)

Connection Size
3/8″

Suction/Return Rate at 1 psid
5 gpm (19 lpm)

Gearbox/Storage Tank Max. Volume
15 gal (57 L)

Hydraulic Reservoir Max. Volume
15 gal (57 L)

DC-ND-35

Unit Height
5 in (127 mm)

Unit Diameter
5 in (127 mm)

Filter Efficiency
0.3μ absolute (β0.3≥1000)

Max. Flow Rate
40 cfm (1132 lpm)

Operating Temp. Range
-40°F to 300°F (-40°C to 149°C)

Connection Size
1″ Female (FNPT)

Suction/Return Rate at 1 psid
300 gpm (1,132 lpm)

Gearbox/Storage Tank Max. Volume
Sizing should be made per flow rate

Hydraulic Reservoir Max. Volume
Sizing should be made per flow rate

Adapters

Part Number
DC-SB-VI

Descriptions
1″ NPT Vacuum Indicator Adapter (DC-ND-35)

Equipment Connection / Port Size
1″ NPT Male

Tech Sheets

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