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Compressed Air Dryers

Protect your compressed air systems with Luoyou's comprehensive air dryer technology – eliminating moisture, preventing corrosion, and ensuring optimal air quality for critical industrial applications where dry air is essential for operational success.


Complete Air Treatment Engineering

Our compressed air dryer systems encompass refrigerated, desiccant, and membrane technologies to achieve precise dewpoint control from +3°C to -70°C. Each dryer configuration addresses specific moisture removal requirements while integrating seamlessly with existing compressed air infrastructure for maximum system efficiency.


Moisture Control Technologies:
✓ Refrigerated Air Dryers – Energy-efficient cooling achieves +3°C dewpoint for standard applications
✓ Desiccant Dryers – Chemical absorption delivers ultra-dry air down to -40°C dewpoint
✓ Membrane Dryers – Selective permeation technology for continuous low-flow applications
✓ Heat Recovery Systems – Regenerative designs reduce energy consumption by 40%


Critical Dry Air Applications:

  • Pneumatic Controls: Instrument air systems, valve actuation, process automation

  • Surface Coating: Paint spray systems, powder coating, corrosion prevention

  • Pharmaceutical Manufacturing: Tablet production, capsule filling, sterile environments

  • Food Processing: Packaging machinery, conveyor systems, direct contact applications

  • Automotive Assembly: Robotic systems, paint booths, quality control equipment


Integrated System Benefits:
Works synergistically with our oil-free air compressor and precision filtration technologies for complete air treatment. VFD-controlled dryers automatically adjust capacity based on compressed air demand, optimizing energy efficiency across variable production schedules.


Quality Assurance Standards:
ISO 8573 compliant moisture removal with validated performance documentation. Shanghai manufacturing facility maintains strict quality control protocols ensuring consistent dewpoint achievement and long-term reliability.

Safeguard your compressed air investment with proven moisture elimination technology designed for industrial durability.


  • Normal Temperature Water-Cooled Freezing Dryer
    Normal Temperature Water-Cooled Freezing Dryer
    Brief:
    The condenser of the refrigeration system is cooled by cooling water. It is mainly used in the occasion of good water supply conditions, high inlet temperature and large air treatment brightness, because it is less affected by ambient temperature factors, so the outlet air dew point is more stable, mainly suitable for users who require stable air dew point and high ambient temperature. The compressed air enters the air precooler to precool and remove part of the water, and then enters the air cooler to reduce the temperature to 2 °C (dew point temperature), the water in the air precipitates at this temperature, separates by the air-water separator and discharges the water by the automatic drain valve, while the dry low-temperature air enters the air precooler, and then heats up with the untreated compressed air and heats up and output, that is, the treated dry air.
  • Compressed Air Combination Dryer
    Industrial Efficiency Air Dryer, High-Performance Combination
    Brief:
    Combined low dew point compressed air dryer (abbreviated as combined dryer) is a low-dew point drying equipment that integrates refrigeration dryer and adsorption dryer. The medium freezer dryer has the advantages of no air loss and low energy consumption, while the dryer has the advantage of low dew point. The combined low dew point dryer developed by our company combines the advantages of both cold dryers and suction dryers, and maximizes the advantages of both by reasonably connecting pipes and capacities to achieve the highest cost performance. The combined dryer is mainly a combination of a refrigeration dryer and an adsorption dryer, and sometimes it is accompanied by corresponding filtration, dust removal, oil removal and other devices, so that the dryer can adapt to more complex gas environments.
  • Microthermal Regeneration Adsorption Dryer
    Microthermal Regeneration Adsorption Dryer
    Brief:
    This series of suction dryers have the advantages of comprehensive pressure swing adsorption and temperature variable temperature adsorption, adsorption (working) at room temperature and high water vapor partial pressure: resolution (regeneration) at higher temperature and low water vapor partial pressure. That is, the water adsorbed by the adsorbent during the adsorption process can be completely removed in the regeneration process by the combined action of the thermal diffusion of high-quality regenerated gas (dry air heating) and the combined action of two mechanisms: high pressure difference.