Regenerative Desiccant Air Dryers - HR-SERIES
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Using Pressure Swing Adsorption (PSA) technology, our regenerative air dryers are designed to maximize the efficiency of the drying process. Ultra-Dry compressed air dew points of -40°C to better than -73°C can be achieved.
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| HR-SERIES DRYER SPECIFICATIONS |
| Model No. |
HR1 |
HR2 |
HR3 |
HR4 |
HR5 |
HR6 |
HR6.5 |
HR7 |
| Flow Capacities at 6,9 Bar (Liter/Min.) |
| Inlet Flow |
85 |
170 |
255 |
340 |
453 |
708 |
991 |
1416 |
| Purge Flow |
23 |
45 |
68 |
91 |
96 |
153 |
221 |
306 |
| Outlet Flow |
62 |
125 |
187 |
249 |
357 |
555 |
770 |
1110 |
| Flow Capacities at 10 Bar (Liter/Min. - with orifice change) |
| Inlet Flow |
119 |
238 |
365 |
487 |
637 |
1017 |
1424 |
2036 |
| Purge Flow |
23 |
42 |
68 |
93 |
96 |
156 |
227 |
314 |
| Outlet Flow |
96 |
195 |
297 |
394 |
541 |
861 |
1198 |
1722 |
| Flow Capacities at 3,4 Bar (Liter/Min. - with orifice change) |
| Inlet Flow |
48 |
96 |
144 |
193 |
255 |
399 |
555 |
799 |
| Purge Flow |
20 |
40 |
59 |
79 |
85 |
136 |
218 |
275 |
| Outlet Flow |
28 |
56 |
85 |
113 |
170 |
263 |
337 |
524 |
| Connections (NPT) |
| Inlet/Outlet |
3/8 |
3/8 |
3/8 |
3/8 |
1/2 |
1/2 |
1/2 |
1/2 |
| Weight (kg) |
| Weight |
3,6 |
4,1 |
4,5 |
5,0 |
13,2 |
15,4 |
26,8 |
29,5 |
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| ALL MODELS |
Voltages available: 115/1/50/60, 230/1/50/60
Maximum temperature: 49°C ambient
Maximum pressure: 10 Bar
Outlet dew point: -40°C pressure dew point (PDP) with 38°C saturated inlet |
| RECOMMENDED FILTRATION ON INLET |
| 5,0 micron particulate filter and 0,01 micron coalescing filter w/auto drains |
| HR SERIES DIMENSIONS (cm) |
| MODEL |
H |
W |
D |
P |
A |
B |
| HR1 |
35 |
19 |
13 |
24 |
15 |
7 |
| HR2 |
46 |
19 |
13 |
33 |
15 |
7 |
| HR3 |
44 |
19 |
13 |
31 |
15 |
7 |
| HR4 |
54 |
19 |
13 |
38 |
15 |
7 |
| HR5 |
84 |
24 |
17 |
53 |
18 |
60 |
| HR6 |
106 |
24 |
17 |
75 |
18 |
82 |
| HR6.5 |
100 |
25 |
18 |
67 |
23 |
76 |
| HR7 |
118 |
25 |
18 |
85 |
23 |
94 |
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Note all HR5-7 dryers are shown
with bracket top and bottom.
HR1-4 has single 4-hole bracket.
Dimensions in cm. |
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FEATURES
- Very dry outlet air to better than -73°C dew point
- Flow capacities of 85 to 1416 Lit/Min
- 8 model sizes to match application requirements
- Max pressure 10 Bar
- Compact and lightweight design requires less space
- Solid State timer with memory for energy savings
- Standard NEMA 4X Electrical Rating
- Fully repressurizing design for steady outlet pressure
- Fixed, self cleaning orifices for accurate purge control
- Standard non-plugging, non-corroding purge mufflers
TYPICAL APPLICATIONS
- Ozone Generators
- Environmental Chambers
- Dry Glove Boxes
- Pneumatic Automation Systems
- Dental Air Compressors
- Medical Air Compressors
- CEMS Systems
- Laboratory Analyzers
- Dry Sprinkler Systems
- Outdoor HVAC Controls
- Dry Nitrogen Replacement
- Electronic Chip Testing
- Air Bearings
- Vortex Tubes
- Gas Chromatographs
- Robotic Machinery
- Car Wash Controls
- Air Turbines
- Air Operated Pumps
DOWNLOADS
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Brochure (PDF)