Description
Designed for industrial applications requiring ultra-dry and oil-free compressed air, this stainless steel adsorption dryer uses heat-based regeneration technology. It operates without consuming purge air, enabling high-efficiency drying with lower energy demands.
Working Principle
Upgraded from a low-purge blast heat regeneration adsorption dryer, this model includes an added intermediate cooling stage.
- Heating: Ambient air is pulled in by a fan and heated via an embedded heater to reactivate the desiccant and remove absorbed moisture.
- Cooling: Regenerated heat is transferred through the intermediate cooler and back into the tower, maintaining a stable closed-loop cooling process.
- No Compressed Air Loss: Full regeneration is achieved without using compressed air, enhancing energy conservation and cost-effectiveness.
Utilizing Temperature Swing Adsorption (TSA) with forced-hot-air regeneration, the system ensures precise moisture control and ultra-low purge consumption.
Operating Conditions and Technical Specifications
| Parameter | Specification |
|---|---|
| Applicable Fluid | Compressed air, non-corrosive air |
| Inlet Air Flow | 28.5 Nm³/min (1710 Nm³/hr) |
| Working Principle | TSA temperature swing adsorption + blower thermal purge, micro air consumption |
| Working Cycle (Single Tower) | ≈240 min (Max. 300 min) |
| Inlet Air Pressure | Standard: 7 bar (Min. 6 bar, Max. 10 bar) |
| Pressure Loss at Full Load | ≤3% of intake pressure |
| Inlet Air Oil Content | Oil-free or ≤0.1 ppm (mg/m³) |
| Inlet Air Temperature | Standard: 10–30℃ (Min. 2℃, Max. 40℃) |
| Outlet Pressure Dew Point | ≤-20℃ |
| Working Environment Temperature | Standard: 35℃ (Min. 2℃, Max. 40℃) |
Key Advantages
By eliminating purge air use during regeneration, the system achieves substantial energy savings and reduced running costs.
An added intermediate cooler accelerates the cooling phase, improving regeneration tower efficiency in a closed-loop process.
The robust stainless steel build ensures long-term reliability, with superior resistance to wear and corrosive environments.
Low-pressure loss design preserves compressor system efficiency without compromising air quality.
Engineered for versatility, it performs reliably in demanding industrial settings such as chemical plants, refineries, food production, and pharmaceutical manufacturing.
Applications
Critical industries including chemical, petrochemical, food & beverage, pharmaceuticals, and semiconductor manufacturing require exceptionally dry and clean compressed air. To meet stringent purity and energy efficiency standards, these facilities increasingly adopt advanced drying solutions such as heat-regenerated adsorption dryers with zero purge loss, ensuring continuous, contamination-free operation.
Where are compressed air dryers used?
| Ozone Generation Systems | Laboratory Analysis Equipment | Waveguide Drying Technology | Environmental Test Chambers | Dry Sprinkler Systems | Air Brushing Applications |
| Pneumatic Automation Solutions | Outdoor HVAC Control Systems | Gas Chromatography Instruments | Medical Air Compressors | Electronic Chip Testing Platforms | Robotic Machinery Components |
| Dental Air Compressors | Dry Nitrogen Replacement Systems | Car Wash Control Panels | Bus Door & Locking Mechanisms | Air Bearings | Graphic Printers |
| CEMS (Continuous Emission Monitoring Systems) | Vortex Tubes | Air Turbines | FTIR (Fourier Transform Infrared) Spectrometers) | Antenna Pressurization Systems | Air-Operated Pumps |
Reviews
There are no reviews yet.