Product Description:
The HDR-30HP Refrigerated Air Dryer is designed to operate at a maximum permissible pressure of 1.05 Mpa, making it ideal for use in various compressed air systems. With an environment status temperature of <=45, this frost-free air dryer is capable of delivering reliable and consistent performance even in hot and humid conditions.
One of the key features of the HDR-10/20/30/50HP Refrigerated Air Dryer is its low pressure drop, which is only 0.02 Mpa. This ensures that there is minimal loss of pressure in the compressed air system, resulting in more efficient performance and lower energy consumption. The HDR-30HP Refrigerated Air Dryer is equipped with an electrical drain type, which makes it easy to remove condensate from the compressed air system. This feature ensures that the compressed air remains dry and free from moisture, which can cause corrosion and damage to the system. Overall, the HDR-130HP Refrigerated Air Dryer is an outstanding choice for anyone looking for a reliable and efficient cooling air drying equipment. Whether you are operating a small workshop or a large industrial facility, this chiller-type air dryer is sure to meet your needs and exceed your expectations.
Features:
Features of the Refrigerated Air Dryer:
- Durable Design: Built with high-quality materials to withstand industrial environments and ensure long-lasting performance.
- Energy-Saving Operation: Designed to optimize energy consumption, reducing operational costs.
- Easy-to-Use Interface: User-friendly control panel for easy monitoring and adjustments.
- Integrated Filtration: Includes pre- and after-filters to provide additional protection against impurities and extend the life of the system.
- Temperature Control: Precise temperature regulation to ensure consistent air quality.
- Compact Footprint: Space-saving design, suitable for a variety of installations.
- Automatic Drainage: Automated condensate drainage for seamless operation without manual intervention.
- Low Noise Level: Quiet operation for a comfortable work environment.

Technical Parameters:
Technical Data of Bestcomp HDR series high temperature refrigeration air dryer | ITEM | UNIT | MODEL | HDR-030HP | ¹ Volume flow | Nm3/min | 4.0 | Permissible operating pressure, maximum | Mpa | 1.05 | Pressure dew point | °C | 2-10 | Permissible compressed air temperature (min...max) | °C | 2-80 | Environment status | Temperature | ℃ | ≤45 | Relative humidity | | ≤90% | Cooling type | | Air cooling | Cooling water requirment | m3/hr | / | Cooling water pressure | Mpa | / | Control mode | | Intelligent controller | Refrigerants(Special on request) | | R22/R407C/R410A | Pressure drop | Mpa | 0.02 | Refrigeration compressor power | HP | 1.25 | Rated fan power | Kw | 0.15 | Power supply | Voltage(Special on request) | V | 220 | Phase | | 1 | Frequency(Special on request) | Hz | 50 | Drain type | | Electrical | Section of electr. cable | mm² | 3 × 2.5 | Recom. HRC fuse | A | 16 | Recom. Air breaker | A | 25 | ² Sound level | dB(A) | ≤60 | Compressed air inlet&outlet connection | | RP1-1/2 | Dimension | L×W×H | mm | 850×475×800 | Net Weight | kg | 68 | | | | | ¹ Volume flow measured at 20 °C, 1 bar, operational pressure 7 bar and a pressure dew point of 2-10 °C ² acc. to DIN EN ISO 2151:2009 We reserve our right to change this spec without notice | |
Why Choose Us:
- Proven Expertise: We have years of experience in the design, manufacture, and distribution of high-quality air dryers. Our solutions are trusted by industries worldwide for their reliability and performance.
- Customization Options: We understand that each business has unique needs, and we offer tailored solutions to fit your specific requirements.
- Global Reach: Our products are used by customers across various industries worldwide. Whether you're in manufacturing, automotive, or any other sector, we can deliver solutions that meet your needs.
- Commitment to Quality: We use only the highest-quality components and adhere to strict manufacturing standards to ensure that every HDR-30HP air dryer meets the highest performance and durability benchmarks.
- Customer Support: We provide excellent customer service and after-sales support. From installation to troubleshooting, we are here to assist you every step of the way.
Choose the HDR-30HP Refrigerated Air Dryer for your compressed air needs, and experience the difference in performance, reliability, and cost-efficiency. Let us help you keep your operations running smoothly and efficiently.
