YUKA Energy Saving Refrigerated Air Dryers - 50 Hz
  • YUKA Energy Saving Refrigerated Air Dryers - 50 Hz

WL Series Refrigerated Air Dryers for Screw Air Compressors up to 83.5m³/min

Yuka's energy saving refrigerated air dryers effective in removing water vapor, down to levels in accordance with ISO8573-1, from compressed air flow rate up to 83.5 m³/min maintaining industry leading low operating costs.
Technical Specifications
ParameterValue
Product TypeRefrigeration
BrandYUKA
TechnologyDrying
Heat Exchanger Type3 in 1 Aluminum alloy
Max. Ambient Temp.38°C
Max. Inlet Temp.45°C
Max. Operating Pressure16 bar
Min. Operating Pressure2 bar
Connection TypeRC, BSPT
Port ConnectionRc3/4 to DN80
Pressure Dew PointISO8573-1 Class 5 for water
Refrigerated TypeR407c / R314a / R410a
Air Flow Rate1.2 to 83.5 m³/min
Full Product Description


For most of manufacturing general purpose or non-critical use of compressed air, refrigeration dryers are an ideal choice. YUKA's refrigeration dryers utilize a closed loop cooling system to lower the temperature of the compressed air to just above freezing, causing condensation of water vapor. Most of the condensed liquid is then removed by an integral water separator and drained away. Prior to leaving the dryer, the compressed air is re-heated by the incoming compressed air to prevent condensation on the outside of the downstream distribution piping.


In fact, water accounts for up to 99.9% of the total liquid contamination found in a compressed air system. Therefore, Refrigerated air dryers are essential in manufacturing factories to remove moisture from compressed air, preventing various issues that can disrupt production and damage equipment. Moisture can lead to corrosion, freezing in pipelines, and contamination of products, impacting efficiency, safety, and product quality. 


We have many years of production and application experience. We are familiar with air drying and filtration technology, advanced production equipment and testing equipment to ensure that every product produced meets the requirements of international standards. 


Product Features

• Stable pressure dew point.

• Heat exchange efficiency of the independent composite heat exchanger is over 5% higher than that of general-purpose plates, and 15% to 30% higher than traditional shell-and-tube heat exchangers.

• Pipeline design with fewer components and soldering points to reduce the risk of refrigerant leakage.

• All-in-one aluminum plate heat exchanger with low inlet/outlet temperature difference. Electrical timed drain to ensure condensate drainage.

• Eco-friendly - R134A and R410A refrigerants with cold energy recovery.

• Intelligent control -With dew point display and fault alarm function.

• The heat exchanger of WL010 is fabricated from stainless steel 304, whereas the heat exchangers of the other Models are fabricated from aluminum alloy plate.

• A configuration can be tailored to meet your specific requirements, such as your logo, PLC, and Modbus protocol.



Working Condition

Voltage 220V 50Hz. 

Special voltage can be customized                                                                                    

Standard working pressure: 7 bar g

Allowed max. working pressure: 16 bar g 

Allowable inlet temperature1- 45

Standard ambient temperature: 38 for WL010 to WL250

Standard ambient temperature: 35 for WL265

Allowed ambient temperature: 1-45


Description

Literature and Reference Materials