How to Choose an Energy-Efficient Dryer

I. Vacuum-Regenerated Heatless Modular Adsorption Dryer

1. We regenerate the adsorbent by discharging purge gas into the atmosphere under vacuum, with only 2% purge gas consumption. We recommend this model for energy conservation when the air flow rate is within 40 m³/min.
2. Its compact layout saves installation space, so users can install it conveniently at compressed air stations and various branch pipelines close to gas consumption points.
3. It does not fall under pressure vessel scope, so authorities waive mandatory pressure vessel inspections for it.
4. Manufacturers build the whole equipment with aluminum alloy materials, which delivers delicate appearance and strong anti-corrosion capability.
5. The equipment reaches a -40°C pressure dew point, and users can apply it to electronics, power, chemical, petroleum, automobile, pharmaceutical, food processing and other industries.

II. Zero-Purge Blower-Heated Adsorption Dryer

1. The equipment uses heated ambient air to regenerate adsorbents and consumes no purge air. We select this energy-saving dryer for working conditions with air flow above 40 m³/min.
2. We equip it with a dual-cooler structure. The structure fully cools adsorption beds in the cold-purge stage and maximizes adsorbent working efficiency in the adsorption period.
3. Users can choose pressure dew points between -20°C and -70°C freely. Enterprises widely adopt this dryer in precision electronics, energy chemical, textile garment, iron & steel, cement and other industries.

III. Zero-Purge Heat-of-Compression Adsorption Dryer

1. The dryer recovers waste heat from air compressors to regenerate adsorbents without purge air consumption. Users install it behind oil-free dry screw compressors and centrifugal compressors.
2. We adopt the dual-cooler structure for this equipment. The cold-blow regeneration process fully cools adsorption beds to secure excellent adsorption effects.
3. Its low-pressure-drop structure effectively avoids surging faults of centrifugal compressors.
4. The dryer maintains a steady -40°C pressure dew point, and it fits automobile, electronics, steel, cement, coal, chemical and other industrial scenarios.

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