PD Series Design Air Compressor Refrigerated Dryer

Safety components and part used in our air dryers.

• Heat exchanger of SSD series air dryer,water separator and air pipe uses 304 stainless steel.
• SSD series air dryer is suitable for food manufacturing, medical ,chemical industry and semiconductor industry.
• RS-SSD series air dryer uses R134A refrigerant which compliance with all  countries regulation.
• RS-SSD series air dryer inlet and outlet air  temperature difference is lower (Only 3-5℃).Outlet compressed air relative humidity is low which prevent condensation at downstream pipeline.
• Unique design Pre-cooler which ensure heat exchange adequately and reduce Evaporator load. This will causes  air loss of refrigerant in the compressor to be lower ,only 70% air loss of normal air dryer.( Effective for energy saving).
• Evaporating Pressure Regulating Valve: it can ensure the temperature of refrigerant going into the evaporator at 0-1 ℃ ,This will ensure that the dew point stable(3~5℃) and avoid icing in the heat exchanger.
• Water separator:the WS shell use 304 stainless steel,inner material is stainless steel silk screen, it can remove99.9% condensing water from evaporator which ensure that it can achieve   low pressure dew point.
• Exhaust gas temperature protection:It protect compressor which due to refrigerant leak and equipment from over load operation.
• Compressor: Piston compressor is reliable and  low noise. It also include internal self over load heat protector and capacitance. This will ensure longer operating life cycle of the compressor.
• Fan motor temperature controller: Prevent icing on heat exchanger.
• The dryer size is smaller and compact due to the stainless steel plated heat exchanger design. It is also easy to install in limited space environment.
• Suitable for wall mounted design.
• All buttons on top of equipment which is easy for operation.
• Dryer with dew point color indicator to indicate outlet air dew point.
• Easy maintenance of auto drain.
• All dryer comes with with reliable zero air loss mechanical float drain.
• Air Condenser install on the top of dryer which improve the efficiency of heat exchange as hot air raises and cold air sink.
• Max. working pressure:2.0MPa (4.0MPa and custom made stainless steel requirement )
• Suitable for food and medical industry.
• Power supply:110V-240V,50Hz/60Hz
• Extreme conditions :Max. inlet air temperature is 60℃, Max. ambient temperature is 50℃.
• Rated inlet air temperature: 38℃,Max.: 60℃
• Rated ambient temperature:38 ℃,Max.: 50℃
• Capacity: 0.5m3/min ~ 6.0m3/min
• Rated working pressure: 0.7Mpa ,Max.:2.0MPa
• Cooling type: Air-cooled

High efficiency, energy saving and noise reduction elements are standard aspects in development and 

production. The main product line reaches the standard of national Class 2 high efficiency requirements. 

Furthermore Heat recovery systems, permanent magnet motor technology and VSD Inverter applications

are available to provide an even higher efficiency of the compressors. We combine the advanced 

German technologies with the latest research achievement and rely on the core technology we own, 

to establish our leading position in the industry and provide advanced solution to compressed air system 

for customers in and outside China.