Combined Air Dryer

Combined Air Dryer

Operating Principle:
1. Combined Air Dryer is the combination of refrigerated air dryer and micro-heating regenerative dryer.
2. The refrigerated air dryer can remove most of the water in the compressed air while the compressed air dew-point of the micro-heating regenerative dryer can reach -40 degrees centigrade.
3. Compared with no-heating regenerative dryer and micro-heating regenerative dryer, the combined air dryer is more energy-saving. The regeneration gas consumption can be reduced from 12% to 1%~3%.

Technical Characteristics:
1. Energy-saving.
2. Dew-point: -40~-70
3. Regeneration gas consumption: 1%~3%
4. The refrigerated air dryer and the micro-heating regenerative dryer can operate independently or simultaneously according to different requirements.

Standard Configuration:
1. Refrigerant low pressure gauge
2. Refrigerant high pressure gauge
3. Inlet pressure gauge
4. Outlet pressure gauge
5. Inlet temperature display
6. High-voltage&low-voltage switch
7. Stainless steel inlet&outlet strainer
8. Tower body pressure gauge
9. Noise silencer
10. Start&exit switch and indicator light
11. Safety valve
12. Programming controller
13. Heating temperature digital display and controller

Optional Configuration:
1. Dew-point temperature gauge
2. Inlet temperature gauge
3. Dew-point meter
4. One-piece pre-filter and after-filter
5. Liquid crystal display of controller
6. Computer communication interface
7. Dew-point meter control and alarm
8. Sight glass

Special Order:
1. Dew-point≤ -70
2. High pressure≥ 1.0Mpa
3. Low pressure≤ 0.5Mpa
4. Special medium such as CH4, CO2, N2
5. All the parts are made of stainless steel
6. Steam heating