ADH-010 Micro-Heat Regeneration Adsorption Dryer operates on the principle of using molecular sieve for gas purification to remove saturated water vapor from compressed air by leveraging the difference in volume between water molecules and air molecules. It easily adsorbs water molecules within the molecular sieve particles and then employs a regeneration method to restore the molecular sieve, renewing its water absorption capacity. Simply put, it achieves drying through the principle of pressure swing adsorption. When the inlet temperature of the adsorption dryer is 2°C, using molecular sieve as the adsorbent, the dew point of the compressed air can reach even lower temperatures. Generally, adsorption dryers are categorized into two types: heatless regeneration adsorption dryers and micro-heat regeneration adsorption dryers. The dew point of heatless regeneration is higher than that of micro-heat regeneration, with heatless regeneration reaching around -20°C, while micro-heat can achieve -40°C. This meets the requirements for the vast majority of equipment air usage.

FD Series Micro-Heat Regeneration Adsorption Dryer Model Specifications Parameter Table:

1. FD full series micro-heat dryers are equipped with a regeneration flow measurement and control device. Only precise regeneration flow ensures thorough regeneration.

2. FD micro-heat dryers utilize a highly efficient electric heater developed through R&D. The precise design ensures that the regeneration gas requiring heating fully contacts the heater for heat exchange, with no blind spots, making the efficiency far superior to competitors using U-type heating tubes. The heating tubes are made of high-temperature-resistant 321 stainless steel, which is the core technology that makes Xinlong heaters less prone to damage. The entire series of heaters are equipped with dry-burn protection. If gas does not enter the dryer or the regeneration gas volume is low with low pressure, the protection system immediately detects it and sends a signal to protect the heater in time, preventing dry-burn damage.

3. FD has always focused on the nitrogen and oxygen generation air separation industry, as well as energy-saving modifications for air compressors, with particular emphasis on stability and large flow with ultra-low pressure drop. Valves below DN50 are made of full stainless steel pneumatic angle seat valves (high-frequency valves for nitrogen and oxygen generation), with a lifespan of at least 5 years. The solenoid valves use Airtac valve bodies with imported coils from the Italian brand AMISCO. They fully comply with the high-frequency valve and control requirements of the air separation industry, ensuring an exceptionally long lifespan.

4. FD dryers feature adsorption tanks and pipelines with automatic welding + shot blasting and sandblasting processes, resulting in strong paint adhesion.

5. FD brand dryers offer high industry-standard configurations domestically, stable quality, aesthetically pleasing craftsmanship, and exceptional cost-effectiveness. The adsorbent filling is ample, and the adsorbent itself boasts excellent quality and performance, ensuring stability and reliability.