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55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air
55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air
55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air
55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air
Specifications
Model Number :
HDR-350XF
Payment Terms :
TT/LC,Western Union,D/P,D/A
Power :
8.8KW
Working Pressure :
0.6~1.0MPa
Price :
Negotiable
Inlet oil content :
≤0.01ppm
Supply Ability :
2,000-3,000 per month
Pressure dew point :
-20℃~-40℃
Air capacity（m3/min） :
45.0
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 55Nm³/min Ultra-Capacity Heatless Dryer: The Non-Thermal Green Purification Hub for Massive Industrial Compressed Air Stations

Tailored for ultra-large industrial air compressor stations, this AIRERA 55Nm³/min heatless regenerative desiccant dryer serves as a heavy-duty, energy-saving dehydration mother station. Fully embodying the low-carbon manufacturing core of "No Electric Heating Means More Energy Savings," this unit completely eliminates the high-power-consuming electrical heating systems found in traditional micro-heated or heated dryers, requiring only negligible control power to maintain smooth operation. Utilizing AIRERA’s cutting-edge pressure swing adsorption (PSA) technology and a scientifically engineered dual-tower structure, it reliably delivers ultra-pure compressed air with a stable pressure dew point of -40°C under continuous full-load conditions. The entire flow field is optimized with expanded pipe diameters to ensure minimal pressure drop, completely eradicating pipeline condensation and offering modern heavy industries a premium green selection for maximum electricity savings and sensitive production line protection.

  • 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.

55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air


  • 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.

55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air



  • 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.

55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air


Technical Specifications -HDR-400XF Heatless Desiccant Air Dryer
ITEM UNIT MODEL HDR-400XF
Capacity Nm³/min 55.0
Motor Power(kw) 10.2
Voltage V 380
connection

DN125
Dimension L×W×H in mm 1800×750×2755
Weight kg 2600
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℃
55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air
HDR-400XF Heatless Desiccant Air Dryer: Frequently Asked Questions (FAQ)

The massive capacity of 55Nm³/min often serves as the power heart of an entire plant. What strategic significance does this "Zero-Electric-Heating" dryer hold for large enterprises implementing ESG (Environmental, Social, and Governance) strategies or facing strict carbon emission quotas?

Traditional micro-heated or heated dryers of the same capacity consume hundreds of thousands of kilowatt-hours annually for heating regeneration. By utilizing "zero-heat pure physical dehydration" technology, the AIRERA 55Nm³/min model completely slashes this massive heating power consumption. This means a single unit can directly eliminate hundreds of tons of indirect CO2 emissions (Scope 2) per year for the enterprise. For large heavy-industrial companies facing strict carbon emission assessments, this not only drastically reduces potential carbon tax or carbon quota purchasing costs but also serves as a direct and effective pathway to rapidly elevate the plant's overall green energy efficiency rating and achieve ESG sustainability goals.

Heatless dryers do not consume electricity, but at a massive flow of 55Nm³/min, the purge air consumption for regeneration is a non-negligible cost. How does AIRERA balance "zero power consumption" with "minimizing purge air loss" to achieve true comprehensive deep energy savings?

To avoid the excessive purge air waste caused by the "rigid timed switching" of traditional heatless models, this 55Nm³/min flagship features an optional or built-in advanced Dew Point Dependent Switching (DDS) control system. Utilizing a highly sensitive hygrometer, the system monitors the outlet compressed air's dryness online in real-time. During periods of fluctuating plant air demand or low inlet moisture content, the microcomputer PLC automatically extends the adsorption phase rather than mechanically initiating frequent exhaust regeneration. This intelligent variable-cycle control logic, while maintaining the "zero electric heating" advantage, drastically compresses the system's average purge air rate, achieving ultimate dual savings in both electricity and compressed air consumption.

The dual towers of the 55Nm³/min model are massive, filled with several tons of desiccant. When consumable replacement is required after several years, how does the structural design ensure maintenance convenience and minimize downtime?

Addressing the industrial point of time-consuming and labor-intensive material replacement in ultra-large vessels, AIRERA has deeply improved the tower structure for user-friendliness. The top and bottom of the dual towers are respectively equipped with oversized quick-opening blind flange filling ports and large-diameter flanged discharge ports, allowing for easy operation without dismantling complex top main valve piping as required in traditional equipment. Concurrently, the tower bottom integrates a specialized anti-clogging stainless steel grating and a ceramic ball flow-distribution support layer, allowing old molecular sieves to slide out smoothly without any dead zones during discharge. This design slashes the replacement time for tons of consumables from traditional several days to just a few hours, greatly reducing heavy equipment maintenance labor costs and safeguarding the air supply continuity of massive production lines.


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55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air

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Product Detail
Model Number :
HDR-350XF
Payment Terms :
TT/LC,Western Union,D/P,D/A
Power :
8.8KW
Working Pressure :
0.6~1.0MPa
Price :
Negotiable
Inlet oil content :
≤0.01ppm
Contact Supplier
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55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air
55Nm3/min No Electric Heating Means More Energy Savings | Heatless Regenerative Dryer Continuously Delivers Ultra-Dry Compressed Air

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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