8.5Nm3/min Energy-Efficient, Low-Noise Air-Cooled Refrigerated Dryer: Stable Atmospheric Pressure Dew Point, High Dehumidification Efficiency
Product Details
8.5Nm3/min refrigerated air dryer
,low-noise air-cooled refrigerated dryer
,high dehumidification efficiency air dryer
The AIRERA air-cooled refrigerated dryer stands as a pioneering exemplar in industrial purification, harmonizing powerful dehumidification with ultimate energy efficiency. Equipped with cutting-edge aerodynamic low-noise air ducts and a low-power refrigeration unit, it drastically slashes operational power consumption while maintaining quiet operation to significantly improve the workshop acoustic environment. Its core value lies in impeccable water separation performance; relying on a highly sensitive constant-temperature regulation system, it firmly locks the atmospheric dew point within the moisture-free safety zone to extract gaseous moisture from the air with outstanding heat exchange efficiency. With its multi-dimensional advantages of energy saving, low noise, and precision control, AIRERA injects high-standard, pollution-free drying power into high-end manufacturing.
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Stable performance under high-temperature conditions
This HDR series air dryer can withstand inlet air temperatures of up to 80 degrees Celsius. Even in high-temperature workshops during the summer or in scenarios where waste heat from air compressors is directly fed into the system, it can reliably maintain a dew point between 2 and 10 degrees Celsius, ensuring that dehumidification remains effective even when the inlet air is overheated.
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Comprehensive Coverage Across All Flow Rates with Strong Adaptability
With models available for flow rates ranging from 1.2 Nm³/min to 65 Nm³/min, these units can be precisely matched to any application—from low-power air compressors in small repair shops to high-flow units in large factories. Pipe connections ranging from Rc1/4 to DN125 are all provided, eliminating the need for additional adapters or modifications.
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Maintains a stable, low dew point to prevent corrosion caused by moisture in the air supply.
A high-quality heat exchange evaporator, paired with an automatic drain valve, thoroughly filters moisture from the compressed air, ensuring that the air used in laser cutting, metal spraying, and electronics manufacturing is free of water droplets—thereby preventing workpiece oxidation and bubbling.
| ITEM | UNIT | MODEL HDR-60HP |
|---|---|---|
| Capacity | Nm³/min | 8.5 |
| Motor | Power(kw) | 1.8 |
| Power Supply | V | 220/1/50 |
| Air Connection |
Rc1.5 |
|
| Dimension | L×W×H in mm | 880×550×1020 |
| Weight | kg | 160 |
| Working pressure | Mpa | <=1.3 |
| Max. inlet temperature | ℃ | 80 |
| Max. ambient temperature | 40 | |
| Min.ambient temperature | 5 | |
| Cooling type | Air-cooling or Water-cooling | |
| Refrigerant | R22 | |
| PDP | 2~10°C |
Long-running industrial equipment is highly sensitive to electricity bills. What unique designs does this AIRERA dryer have to reduce "operational power consumption"?
The key lies in our ultra-low pressure drop design and smart thermal load matching technology. By optimizing internal piping layouts, the pressure loss as compressed air passes through is drastically reduced, preventing downstream equipment from needing extra power. Meanwhile, the refrigeration system automatically adjusts the refrigerant circulation based on shifts in inlet heat. Under partial-load conditions, the unit automatically enters a low-power light-load mode, achieving true smart energy savings.
Excessive noise in a factory workshop can affect workers' physical and mental health. What efforts has AIRERA made to suppress the "acoustic noise and resonance" of this dryer?
We utilize a fully enclosed thickened acoustic cabinet and an integrated anti-vibration frame. We not only incorporate low-noise rotary/scroll refrigeration compressors but also line the internal chassis with high-density, sound-absorbing damping materials. Furthermore, all piping connections feature vibration-isolation bends to prevent tiny mechanical resonances from turning into harsh noise, keeping the unit's operating sound far below national industrial standards.
Why is "locking in the atmospheric dew point with high energy efficiency" key to manufacturing high-quality, low-scrap-rate industrial products?
Because an unstable dew point causes the moisture content in the air to fluctuate. In industries like precision electronics or automotive painting, a single drop of leaked moisture can scrap a whole batch of circuit boards or cause paint blistering. AIRERA maintains the atmospheric dew point along a flat, stable safety line while consuming minimal electricity, cutting off production quality fluctuations caused by air moisture at the source.
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