Refrigerated Dryers

Refrigerated Dryers

Compressed air contains lots of water vapor and the water vapor, if cooled down in the pipe, can cause a sequence of problems. Our refrigerated air dryer can effectively cool the compressed air to the certain dew point and force the water vapor to be condensed into droplets. The water droplets will be discharged by water drainage afterwards to protect the compressed air system.

Our refrigerated air dryer works with an inlet temperature of 45℃ and the maximum temperature is 80℃. The operating pressure is ordinarily 7 bar with a maximum of 10 bar while the inlet pressure ranges from 0.6 to 1.0 MPa. The pressure loss of our refrigerated air dryer is less than 0.02 Mpa. Our refrigerated air dryer provides air cooling to inlet compressed air, thus the dew point is available from 2 to 10 ℃. The refrigerant used in our air dryer is R22. Other environmental refrigerant is also available.

Our refrigerated air dryer is coded in two parts. For example, DA-55 indicates the model is a refrigeration air dryer by the capital DA. While a capital DH means heatless regeneration, ai55 indicates the flow capacity is 5.5 cubic meter per minute.

Technical Specifications of the Refrigerated Air Dryer
Model Capacity Voltage (V/P/Hz) Power (W) Dimension L×W×H (mm) Weight (KG) Inlet/Outlet
(M3/min)
DA-14 1.4 220/1/50 360 740×470×645 70 G 1/2
DA-18 1.8 220/1/50 360 740×470×645 110 G 1
DA-26 2.6 220/1/50 360 740×470×645 110 G 1
DA-38 3.8 220/1/50 750 750×510×685 130 G 1
DA-55 5.5 220/1/50 750 870×510×790 150 G 1 1/2
DA-69 6.9 220/1/50 1000 980×520×775 160 G 1 1/2
DA-85 8.5 220/1/50 1380 1100×645×975 200 G 2
DA-108 10.8 380/3/50 2500 1350×690×1120 250 DN50
DA-145 14.5 380/3/50 2780 1500×775×1210 320 DN50
DA-165 16.5 380/3/50 2780 1500×775×1210 370 DN65
DA-195 19.5 380/3/50 2780 1500×775×1210 420 DN65
DA-225 22.5 380/3/50 2780 1500×775×1210 450 DN65
DA-285 28.5 380/3/50 4500 1510×850×1360 550 DN80
DA-360 36 380/3/50 4800 1510×850×1360 650 DN80
DA-430 43 380/3/50 5700 1790×890×1385 750 DN100
DA-520 52 380/3/50 7500 2060×860×1659 980 DN100
DA-630 63 380/3/50 7500 2060×860×1659 1190 DN125
DW-800 80 380/3/50 11000 2480×1180×1735 1250 DN125

We are an experienced refrigerated dryers manufacturer and supplier in China. We provide various types of products such as compressed air receiver, portable rotary screw compressors 4-250kW (5-335HP), and remote control of rotary screw compressors.

Related Names
Compressor Air Dryer | Refrigerated Air Dryer | Air Drying System

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