45Nm3/min Fully Automatic Drainage Air-Cooled Refrigerated Dryer
Product Details
45Nm3/min refrigerated air dryer
,fully automatic drainage air dryer
,air-cooled refrigerated dryer with warranty
Engineered for large-scale industrial air systems, the AIRERA 45 Nm³/min Air-Cooled Refrigerated Dryer delivers highly energy-efficient compressed air treatment backed by deep application expertise. Equipped with a fully automatic sensor-controlled drainage system, it discharges condensate seamlessly without wasting valuable compressed air, ensuring true zero-loss operation. Its high-flow, low-pressure-drop heat exchanger paired with an efficient air-cooled design thoroughly removes moisture and condensate impurities, protecting precision production lines and extensive piping networks from corrosion. Built with rugged industrial-grade components and multiple smart safety safeguards, it serves as a highly reliable and efficient cornerstone for food packaging, spray painting, and major manufacturing plants.
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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-350HP |
|---|---|---|
| Capacity | Nm³/min | 45 |
| Motor | Power(kw) | 8.8 |
| Power Supply | V | 380/3/50 |
| Air Connection |
DN100 |
|
| Dimension | L×W×H in mm | 12000×950×1740 |
| Weight | kg | 820 |
| 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 does this 45 m³/min dryer help factories minimize system pressure drop?
The unit utilizes a low-pressure-drop plate heat exchanger with a wide-channel design. Even at a full 45Nm3/min load, it minimizes pressure loss, directly reducing the workload on your compressors and optimizing entire system energy efficiency.
Why is a zero-loss automatic drain critical for such a high-flow system?
A 45Nm3/min system generates massive condensate. Traditional timed drains waste substantial air during frequent cycles. AIRERA’s sensor-controlled drain opens only when full, ensuring complete water evacuation with zero air loss, saving significant electricity annually.
How does this heavy-duty dryer ensure cooling stability during continuous operation?
The dryer integrates a high-precision hot gas bypass valve and overload protection to auto-adjust refrigerant flow, preventing evaporator icing. Coupled with a heavy-duty anti-vibration fan and industrial-grade condenser, it ensures high cooling reliability during non-stop, high-load operations.
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