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Economical and compact, these heatless desiccant compressed air dryers provide low dew points to -100°F 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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Product Features
- 6", 9", 12", and 20" Desiccant Chambers
- Flows from 2.8 to 12 SCFM
- Max Pressure 150 PSIG
- Compact and lightweight aluminum construction
- Solid State timer with built-in memory
- NEMA 1 Electrical
- 1 minute purge cycle
- Fixed orifice purge control
- Two inlet and two outlet ports for ease of installation
- Standard non-plugging and non-corroding purge mufflers
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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 Chromatograph's
- Robotic Machinery
- Car Wash Controls
- Graphic Printers
- Air Turbines
- Air Operated Pumps
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VSA1 |
VSA2 |
VSA3 |
VSA4 |
| Flows (SCFM) at 100 PSIG |
| Inlet Flow |
2.8 |
5.8 |
8.0 |
12.0 |
| Purge Flow |
0.8 |
1.7 |
2.5 |
3.2 |
| Outlet Flow |
2.0 |
4.1 |
5.5 |
8.8 |
| *Flows (SCFM) at 150 PSIG |
| Inlet Flow |
4.0 |
8.3 |
11.3 |
16.7 |
| Purge Flow |
0.8 |
1.7 |
2.5 |
3.3 |
| Outlet Flow |
3.2 |
6.6 |
8.8 |
13.4 |
| *Flows (SCFM) at 50 PSIG |
| Inlet Flow |
1.5 |
3.1 |
4.4 |
6.5 |
| Purge Flow |
0.8 |
1.6 |
2.4 |
3.3 |
| Outlet Flow |
0.7 |
1.5 |
2.0 |
3.2 |
| *with orifice change |
| Additional Specifications |
| Inlet / Outlet Ports |
1/4" NPT |
| Power Requirements |
115 VAC, Single Phase, 50/60 Hz or 230 VAC, Single Phase, 50/60 Hz
20 watts |
| Maximum Temperature |
120°F ambient |
| Maximum Pressure |
150 PSIG |
| Outlet Dew Point |
-40°F pressure dew point with 100°F saturated inlet (-100°F outlet dew point optional) |
| Height |
10.1" |
13.1" |
16.1" |
24.1" |
| Width |
8" |
| Depth |
4.8" |
| Weight |
7 lbs |
8 lbs |
9 lbs |
14 lbs |
Notes:
REQUIRED FILTRATION ON INLET -
5.0 Micron Particulate Filter
0.01 Micron Coalescing Filter
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