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Air Cooled Refrigerant Dryer

Durable and stable, the air cooled refrigerant dryer has an air-cooled condenser at its front, to which a pre-cooler is attached. Low-temperature air coming out from the evaporator exchanges heat with the high-temperature air entering the dryer. This forced convection heat transfer method greatly increases the heat transfer rate and energy efficiency, resulting in desired treatment effect of high-temperature air.


Simply and reasonably designed refrigeration pipes, plus good-quality refrigeration parts of well-recognized brands, ensure the durability and stability of the dryer. Safe and reliable, the refrigerated air dryer is also equipped with compressor self-protection device as well as air switch and thermal overload protection device. It has multiple functions such as delay control, automatic reset and restart, and bypass regulation (for moderate-sized dryer or above). Its refrigerating system is supplied with two-way protection and control, which prevents the atmospheric temperature change from affecting the refrigeration process.

Air Cooled Refrigerant Dryer

Design Standard and Operating Condition
1. Inlet temperature: ≤80℃
2. Refrigerant: R22/R134a/R407c
3. Atmospheric Temperature: 5~40℃
4. Pressure Dewpoint: ≤-17℃ ~ -23℃
5. Work Pressure: ≤1.1MPa


Model Air Flow(m3/min) Power Source Power (kw ) Current(A) Inlet/Outlet Port Size(DN) Dimension(mm) Weight (Kg)
Length L Width W Height H
P-7.5A 0.8 220V/1PH 0.4 1.8 25 700 380 700 60
P-10A 1.6 220V/1PH 0.5 2.2 25 700 380 700 75
P-15A 2.4 220V/1PH 0.6 2.7 40 760 400 760 78.5
P-20A 3.0 220V/1PH 0.65 3.0 40 760 400 760 96
P-30A 4.2 220V/1PH 1.0 5.0 40 830 450 830 120
P-50A 7.2 220V/1PH 1.44 6.7 50 900 500 920 160
P-75A 10 220V/1PH 2.4 11.1 60 1200 550 1100 198
P-100A 16 380V/3PH 3.69 7 60 1200 550 1100 238
P-150A 22 380V/3PH 4.13 7.8 80 1200 550 1100 340
P-200A 30 380V/3PH 5.6 10.6 100FL 1300 600 1200 400
P-300A 45 380V/3PH 7.01 13.3 100FL 1500 650 1300 480
P-400A 62 380V/3PH 9.2 17 125FL 1600 700 1800 650
P-500A 76 380V/3PH 11.2 21 125FL 2000 800 2000 840
P-600A 85 380V/3PH 14.7 28 160FL 2000 950 2650 950


As a professional air cooled refrigerant dryer manufacturer and supplier in China, we also provide precise filter, safety valve, hand-held rock drill, diesel driven rotary screw compressor, and much more.


Related Names
Air Cooling and Drying Device | Energy Efficient Air Compression | Equipment for Air System


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