Our 3.6m³ low dew point combined air dryers are engineered to deliver ultra-dry compressed air with unmatched stability, flexibility, and durability.
As a professional manufacturer of air post-treatment equipment and a one-stop air post-treatment solution provider, we tailor this combined dryer to meet the rigorous demands of small to medium-sized industrial users requiring 3.6m³/min air flow.
Product Specifications
| Model | BRZD-3.6NF | Material | Cast Steel |
| Intake scheduling | 20-45℃ | Intake pressure | 0.6-1.0MPa |
| Regenerative air consumption | 3%-5% | Pressure dew point | Normal form -40℃ |
| Capacity | 3.6Nm³/min | Equipment size | 1150*1100*1680mm |
| Equipment weight | 460KG | Voltage | 220/50Hz |
| Air nozzle diameter | RC1/2 | Warranty | 1 Year |
Principle Of Operation
Combined dryer is a combination of refrigerated dryer and adsorption dryer .Through reasonable pipeline connection and volume matching, refrigerated dryer water removal capacity, low energy consumption, no air loss. And adsorption dryer can achieve low dew point.
Before the compressed air enters into the adsorption dryer, it will be pre-cooled with the refrigerating dryer first, so that a large amount of water will be removed in the refrigerating dryer. And then it will enter into the adsorption dryer to do the deep drying, and it will be able to reach a very low dew point of the pressure, which can be up to -70℃
Product Features

Low dew point & Low energy consumption
Combined low dew-point dryer can achieve very low pressure dew-point. Regularly available at -40℃. Depending on the user’s requirements, it can be available at -70℃ as well. Its regeneration air consumption is only 3% to 5%, significantly reducing the consumption of compressed air.

Integrated Control & Flexible Operation
The operation switches and display instruments of the low dew-point combined dryer are all concentrated on the panel. For the refrigeration air dryer and the adsorption air dryer, they can operate independently or simultaneously with cooling and adsorption as per customer requirements.

Durability&Longevity
The adsorption dryer part adopts a scientifically reasonable design of the adsorption tower. It uses an original compressed air diffuser, separate plates, and air flow distribution pipe design.
This ensures that the adsorbent is in full contact with the compressed air, effectively reducing the impact of high-speed airflow on the adsorbent. And reducing the wear of the adsorbent and extending its service life, and ensuring stable air dew point.
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Contact Us
If you’re looking for a reliable 3.6m³ low dew point combined air dryer to protect your equipment, ensure product quality, and optimize operational efficiency, we’re here to help. Our team of experts will work with you to design a solution tailored to your industry and production needs.
Contact us today to request a free quote, technical specifications, or a personalized consultation. Let’s deliver clean, dry, and stable compressed air for your business success.











