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13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies
13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies
13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies
13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies
Specifications
Model Number :
HDR-150XF
Supply Ability :
2,000-3,000 per month
Pressure dew point :
-20℃~-40℃
Air capacity（m3/min） :
13.5
Payment Terms :
TT/LC,Western Union,D/P,D/A
Power :
2.5KW
Working Pressure :
0.6~1.0MPa
Price :
Negotiable
Inlet oil content :
≤0.01ppm
MOQ :
1 unit
Delivery Time :
5-15 days
Purge air :
<=12~15%
Place of Origin :
made in China
Packaging Details :
wooden case
Certification :
ISO、CE、TUV
Brand Name :
AIRERA
Description
AIRERA 13.5Nm³/min Fully Automatic Heatless Desiccant Dryer: Specialized Factory Air Purification System with Certified Explosion-Proof Option

Engineered for the core centralized air supply of modern factories, this AIRERA 13.5Nm³/min fully automatic heatless regenerative desiccant dryer serves as specialized heavy-duty equipment for deep dehydration. Utilizing a fully intelligent microcomputer control system, it achieves complete unattended, fully automated operation of dual-tower alternating adsorption and regeneration, reliably delivering ultra-dry compressed air with high purity and a consistently low dew point. Tailored for hazardous environments like petrochemicals, mining, and spraying industries, this unit offers a strictly certified, industrial-grade explosion-proof option to eliminate electric spark risks. Coupled with AIRERA's precision flow-channel architecture and heavy-duty structure, it drastically cuts energy consumption while completely eradicating pipeline condensation, providing a rock-solid, long-lasting safety and purification barrier for factory-wide automated production lines and high-precision pneumatic instruments.

  • Energy-Saving Purge Design

With purge air controlled within only 12-15%, it cuts compressed air waste drastically, bringing remarkable long-term operational savings for Middle East factories.

13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies


  • Steady Dew Point Performance

Maintains a stable pressure dew point between -20°C to -40°C even under 45°C hot inlet air, fully protecting downstream pneumatic components from moisture damage.

13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies



  • Wide Working Pressure Adaptability

Adapts seamlessly to 0.6-1.0Mpa working pressure, matching local power supply and pipeline conditions perfectly for hassle-free installation and operation.

13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies


Technical Specifications -HDR-150XF Heatless Desiccant Air Dryer
ITEM UNIT MODEL HDR-150XF
Capacity Nm³/min 13.5
Motor Power(kw) 2.5
Voltage V 380
connection

ZG2
Dimension L×W×H in mm 1400×600×2140
Weight kg 740
Purge air <=12~15%
Working pressure Mpa 0.6~1.0
Inlet oil content ppm <=0.01
Pressure dew point ℃ -20℃~-40℃
Desiccant Activated aluminum or Molecular siere
Working periods T=4~20Minutes
Inlet temperature 0℃~45℃
13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies
HDR-150XF Heatless Desiccant Air Dryer: Frequently Asked Questions (FAQ)

Regarding the "Explosion-Proof Option Available" mentioned in the title, what specific upgrades are made to the hardware and electrical controls? Which specialized industries is it suitable for?

When users opt for the explosion-proof configuration, AIRERA comprehensively upgrades the entire electrical system of the unit. This includes incorporating cast-aluminum flameproof electrical control enclosures, explosion-proof solenoid valve coils, and explosion-proof pressure transmitters, with all wiring sealed and routed through explosion-proof flexible conduits to fundamentally isolate electric sparks from flammable ambient gases. This configuration perfectly complies with severe workplace environments that have strict statutory regulations for explosion-proof ratings (such as Ex d IIB T4), including petrochemicals, natural gas refining, pharmaceutical plants, chemical fibers, and large-scale industrial spray-painting workshops.

As a large-scale 13.5Nm³/min equipment, how is its "Fully Automatic" unattended operation achieved? Does daily operation require manual intervention?

The "Fully Automatic" nature means that the entire process sequence—from startup, dual-tower alternating adsorption, timed regeneration, depressurized exhaust, to stabilized pressure equalization and cyclic repetition—is completely controlled in a closed loop by AIRERA's embedded high-tier PLC microcomputer system. During daily production, workers only need to hit a single start button, and the equipment runs independently based on preset parameters while modulating valve sequences in real time. Unless a system alert occurs (such as consumable lifespan expiry or inlet over-temperature), operators never need to stand by the machine, achieving genuine 24/7 uninterrupted, unattended deep dehumidification.

If a massive 13.5Nm³/min air dryer encounters a sudden factory power outage, how does the fully automatic control system protect the valves and desiccant beds from airflow back-surges?

AIRERA integrates a rigorous Fail-Safe Design into the product architecture. The industrial-grade control valve assemblies selected for this equipment possess an "automatic safety reset upon power failure" function. In the event of a sudden power outage across the main grid, all exhaust regeneration valves are instantly forced closed by mechanical spring action, and the adsorption towers immediately enter a pressure-retaining lock state. This mechanism shuts down all vent-to-atmosphere channels, which not only prevents severe desiccant shifting, bypassing, and fluidization caused by instantaneous depressurization but also protects precision valve cores from airflow back-surges, ensuring a seamless restart once power is restored.


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13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies

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Product Detail
Model Number :
HDR-150XF
Supply Ability :
2,000-3,000 per month
Pressure dew point :
-20℃~-40℃
Air capacity（m3/min） :
13.5
Payment Terms :
TT/LC,Western Union,D/P,D/A
Power :
2.5KW
Contact Supplier
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13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies
13.5Nm3/min Fully Automatic Heatless Regenerative Dryer (Explosion-Proof Option Available) — Specialized Equipment for Purifying and Dehydrating Factory Air Supplies

Shanghai Bestcomp Compressor Co., Ltd

Verified Supplier
1 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
Low Pressure Screw Air Compressor, VSD Screw Compressor, 2 Stage Screw Compressor
Total Annual :
13200000-15000000
Employee Number :
115~1040
Certification Level :
Verified Supplier
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