13.5Nm3/min Compact, All-in-One Air-Cooled Dryer: Upgraded Heat Exchange System for Lower Energy Loss
Product Details
13.5Nm3/min air-cooled dryer
,compact refrigerated air dryer
,upgraded heat exchange air dryer
The AIRERA 13.5 m³/min compact, all-in-one air-cooled dryer is engineered for high efficiency in space-constrained environments. Featuring an upgraded, advanced heat exchange system, it optimizes internal flow paths to significantly reduce pressure drop and energy loss, ensuring deeply dried air at minimal operating costs. Its highly integrated, air-cooled design not only drastically saves installation space and maintenance effort, but also adapts perfectly to demanding industrial conditions—making it the ideal choice for those seeking a highly cost-effective, low-carbon air treatment solution.
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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-75HP |
|---|---|---|
| Capacity | Nm³/min | 13.5 |
| Motor | Power(kw) | 2.5 |
| Power Supply | V | 380/3/50 |
| Air Connection |
Rc2 |
|
| Dimension | L×W×H in mm | 1180×670×1080 |
| Weight | kg | 260 |
| 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 |
How exactly does the "upgraded heat exchange system" in this dryer help reduce our operating costs?
The system features a re-engineered flow channel geometry that minimizes resistance as compressed air passes through, keeping pressure drop to an absolute minimum. A lower pressure drop means the air compressor does not need to over-pressurize to compensate, which directly reduces the overall electricity consumption of your system and delivers long-term operational savings.
What practical benefits does the integrated, air-cooled design offer during installation and maintenance?
The integrated configuration houses the pre-cooler, evaporator, and moisture separator within a highly compact footprint, making it ideal for facilities with limited space. Additionally, being air-cooled eliminates the need for external cooling towers, water pumps, and complex water piping typical of water-cooled systems, offering a "plug-and-play" installation that slashes setup effort and ongoing pipe maintenance.
How does the AIRERA 13.5 m³/min air-cooled dryer maintain a stable dew point during hot summer months or in harsh environments?
Our upgraded heat exchanger dramatically improves heat transfer efficiency, which, paired with an optimized cooling fan and airflow path, quickly condenses and drains moisture even under elevated ambient temperatures. Equipped with precision control components, the dryer automatically adapts to real-time thermal loads to ensure a consistently dry and high-quality compressed air supply under fluctuating working conditions.
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