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QPN15-225

Dry quality air prolongs the life of process equipment and provide superior production quality. Compact, high efficient device to meet continuous air demand. QPN is a kind of refrigerated dryer. It removes water from the air by cooling it and make it condense. After water separation, the air passes through the heat exchanger to exchange heat with the hot air of dryer, which is provided to gas end for use.



QPN 15~225 REFRIGERATED DRYERS FEATURE

Drier Compressed Air

• High efficiency plate-fin exchanger, the temperature between air inlet and outlet keeps down to 5°C

• High efficiency water separation

• Relative humidity of compressed air outlet remains down to 10%

Energy-Saving

• In comparison with same capacity dryer using shell-pipe exchanger, energy consumption can be

reduced to 50%

• Optimized refrigeration system

• High efficiency R134a and R410A environment-friendly, fluorine-free refrigerant More Reliable

• Industrial import Mitsubishi/Danfoss refrigerating compressor

• Digital monitor, which integrates dew point display and failure alarm

• Optimized pipe design, only 4 artificial welding spots

• All dryers pass a 3 step leakage test for compressed air, helium gas and refrigerant

• Electrical drain valve

• Heat bypass valve insures the performance during low working load