Shell tube refrigerated air dryer

Supports customization with a processing capacity of up to 15900 CFM (cubic feet per minute).

Shell tube refrigerated air dryer

Good treatment effect: equipped with an independent water distribution system and it is a multiple upgraded version, the water distribution efficiency is guaranteed;

Wide application conditions: hydrophilic aluminum foil is used, and the whole series is equipped with heat exchangers and pre-coolers as standard, which can better adapt to harsh working conditions

Wide application conditions: hydrophilic aluminum foil is used, and the whole series is equipped with heat exchangers and pre-coolers as standard, which can better adapt to harsh working conditions

Customized according to needs: color can be customized, PLC is optional, dry contacts, Modbus communication, Internet of Things communication, etc. can be customized according to customer needs

The Shell Tube Refrigerated Air Dryer is designed to provide stable and efficient moisture removal for industrial compressed air systems. It uses a refrigeration drying process to cool hot compressed air, condense water vapor, and separate the liquid moisture before the air enters downstream equipment.

During operation, compressed air passes through the internal heat exchange and refrigeration system, where its temperature is reduced to the required level. As the air cools, water vapor condenses into liquid water, which is then removed through the separation and drainage system. The dried air leaves the dryer with a stable pressure dew point of 2°C to 10°C, helping protect pipelines, pneumatic components, valves, and production equipment from moisture-related damage.

With its air-cooled design, the dryer provides reliable heat dissipation and stable performance under continuous industrial operating conditions. It is especially suitable for applications requiring dependable compressed air quality, moderate pressure loss, and long-term system reliability.

To ensure stable drying performance and reliable long-term operation, the Shell Tube Refrigerated Air Dryer should be used under the following recommended conditions:

  • Applicable fluids: Compressed air, non-corrosive air
  • Rated inlet pressure: 0.7 MPa
  • Allowable pressure range: 0.6–1.0 MPa, other pressure levels customizable
  • Rated inlet temperature: 50°C
  • Maximum inlet temperature: ≤ 80°C
  • Pressure loss under full load: < 0.025 MPa
  • Outlet pressure dew point: 2°C–10°C
  • Rated ambient temperature: 35°C
  • Ambient operating range: 2°C–45°C
  • Cooling method: Air-cooled

For the best operating result, the dryer should be installed in a clean and well-ventilated environment. Stable inlet conditions and proper system configuration help maintain drying efficiency, reduce pressure loss, and extend equipment service life.

Processing Capacity (m³/min)Power Supply and Voltage (V/Hz)Total Power (kW)Air Inlet and OutletEquipment Weight (kg)Dimensions (mm) L × W × H
1.5220/500.68G1″48680 × 440 × 710
2.5220/500.83G1″58800 × 440 × 800
3.8220/501.10G1.5″95980 × 500 × 930
6.5220/501.50G1.5″1101030 × 550 × 1000
10.5220/502.20G2″1601240 × 650 × 1150
13.5380/503.10G2.5″2251350 × 670 × 1300
17.0380/503.10G2.5″2351350 × 670 × 1300
21.5380/505.20DN802951450 × 700 × 1510
25.0380/505.20DN803451450 × 700 × 1510
28.5380/505.50DN804301550 × 850 × 1595
32.0380/506.20DN804501550 × 850 × 1595
37.0380/507.80DN1005501700 × 850 × 1740
41.5380/507.80DN1006001700 × 850 × 1740
45.0380/5010.0DN1006301830 × 950 × 1840
50.0380/5010.0DN1006801830 × 950 × 1840
55.0380/5011.7DN1257802020 × 950 × 1850
60.0380/5011.7DN1258302020 × 950 × 1850
65.0380/5011.9DN1259502300 × 1300 × 1930
75.0380/5013.9DN12510502390 × 1395 × 1805
85.0380/5016.2DN12512002400 × 1420 × 1860
95.0380/5016.7DN15013503000 × 1550 × 2145
110.0380/5019.7DN15014503100 × 1600 × 2180

Note: For air volume above 110 m³/min, or for special requirements related to specifications, materials, or temperature, please contact our company or dealer for technical support. The above data is for reference only and may change without prior notice.

In Malaysia’s hot, humid, and high-rainfall environment, compressed air systems are more exposed to moisture, condensation, corrosion, and unstable pneumatic performance. The Shell Tube Refrigerated Air Dryer is well suited for industrial applications that require stable moisture removal, reliable compressed air quality, and continuous-duty operation, especially where higher inlet air temperatures and dependable long-term performance are important.

The Shell Tube Refrigerated Air Dryer is suitable for applications in Malaysia such as:

  • Electrical & Electronics Manufacturing – Provide dry compressed air for production support, assembly environments, and utility air systems where moisture control helps improve equipment protection and process stability.
  • Food and Beverage Processing – Suitable for packaging, conveying, and process air applications where stable air quality and moisture control are important for hygiene and consistent production.
  • Laboratory Analyzers and Scientific Support Air – Supply stable low-moisture compressed air for laboratory equipment, analytical systems, and utility air applications where reliable operation is important. This is a grounded application inference from the product’s stable 2°C–10°C dew point and continuous-duty positioning.
  • Electronics Manufacturing and Utility Air Systems – Help reduce condensation risk in production lines and sensitive downstream equipment operating in humid industrial environments.
  • Printing, Packaging, and Light Industrial Processing – Maintain more stable compressed air quality for printing machines, packaging systems, and light process lines where moisture may affect efficiency and product consistency. This is a grounded application inference based on Malaysia’s manufacturing mix and the dryer’s standard dew point range.
  • General Industrial Manufacturing – Used in pneumatic tools, automation systems, and centralized compressed air networks where dependable moisture control is required to protect downstream equipment during continuous operation.
  • Applications with Higher Inlet Air Temperature – Especially suitable for compressed air systems with inlet temperatures higher than standard refrigerated dryer conditions, thanks to its shell tube design and allowable inlet temperature up to 80°C. This is a direct product-fit inference.
  • Technical Support Systems in Tropical Conditions – Suitable for selected ozone, environmental test, and communication-support applications where standard refrigerated drying is sufficient and stable day-to-day moisture removal is required in hot and humid climates. This is a grounded inference from the product specs plus Malaysia’s climate.

Explore More Industry Applications

Lingyu offers much more than top-quality compressed air dryers:

– As an air treatment and gas purification manufacturer, we can meet all your compressed air quality and industrial gas needs. This includes various filtering equipment and customized air quality services.

– Our company is always ready to provide explanations. Just share your air quality requirements and we can develop the best system for you.

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Need help navigating our compressed air dryer offer? We are always ready to put together the solution that best meets your needs.

 

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