Heatless Air Dryers - VSA-SERIES
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Economical and compact, these heatless desiccant compressed air dryers provide low dew points to -73°C ADP (atmospheric dew point). This proven "no-frills" design uses Pressure Swing Adsorption (PSA) technology and will provide years of trouble-free service.
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| VSA-SERIES AIR DRYER SPECIFICATIONS |
| Model No. |
VSA1 |
VSA2 |
VSA3 |
VSA4 |
| Flows at 6,9 Bar (Liter/Min.) |
| Inlet Flow |
79
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164
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227
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340
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| Purge Flow |
23
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48
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71
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91
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| Outlet Flow |
57
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116
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156
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249
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| *at 10 Bar (Liter/Min.) |
| Inlet Flow |
113
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235
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320
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473
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| Purge Flow |
23
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48
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71
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93
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| Outlet Flow |
91
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187
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249
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379
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| *at 3,4 Bar (Liter/Min.) |
| Inlet Flow |
42
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88
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125
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184
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| Purge Flow |
23
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45
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68
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93
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| Outlet Flow |
20
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42
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57
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91
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| Connections (NPT) |
| Inlet |
1/4" |
1/4" |
1/4" |
1/4" |
| Outlet |
1/4" |
1/4" |
1/4" |
1/4" |
| Dimensions (cm) |
| Height |
25,7 |
33,3 |
40,9 |
61,2 |
| Width |
20,3 |
20,3 |
20,3 |
20,3 |
| Length |
12,2 |
12,2 |
12,2 |
12,2 |
| Weight (kg) |
3,17 |
3,63 |
4,08 |
6,35 |
| *with orifice change |
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| ALL MODELS |
Power requirement: 115/1/50/60 or
220/1/50/60, 20 watts
Maximum temperature 49°C ambient
Maximum pressure 10 Bar
Outlet dew point: -40°C pressure dew point with 38°C,
saturated inlet (-73°C outlet dew point optional) |
| RECOMMENDED FILTRATION ON INLET |
Lubricated Compressor: 5.0 Micron
filter and 0.01 Micron filter
Non-lubricated Compressor: 5.0 Micron filter |
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FEATURES
- 6" (15cm), 9" (23cm), 12" (31cm), and 20" (51cm) Desiccant Chambers
- Flows to from 48 to 340 Lit/Min
- Max pressure 10 Bar
- Compact and lightweight design requires less space
- Solid State timer with memory for energy savings
- NEMA 1 Electrical
- 1 minute purge cycle
- Fixed orifice purge control
- Two inlet and two outlet ports for ease of installation
- Standard non-plugging, non-corroding purge mufflers
TYPICAL APPLICATIONS
- Ozone Generators
- Environmental Chambers
- Pneumatic Automation Systems
- Medical Air Compressors
- Dental Air Compressors
- Bus Door & Locking Systems
- CEMS Systems
- FTIR Spectrometers
- Laboratory Analyzers
- Dry Sprinkler Systems
- Outdoor HVAC Controls
- Electronic Chip Testing
- Dry Nitrogen Replacement
- Air Bearings
- Vortex Tubes
- Antenna Pressurization
- Waveguide Drying
- Air Brushing
- Gas Chromatographs
- Robotic Machinery
- Car Wash Controls
- Graphic Printers
- Air Turbines
- Air Operated Pumps
DOWNLOADS
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Brochure (PDF)