1.5m³/min 50 CFM Air-cooled Refrigerated Type Air Dryer

We are the refrigerated type air dryer manufacturer in China. And this product is 1.5m³/min refrigerant type air dryer. That is, 50 cfm air dryer. The pressure dew point can reach 2~10℃. And the voltage of this refrigeration type air dryer is 220V 50HZ 1 phase. Of course, we can also customize 230V, 240V with 60 HZ single phase.

This dryer is important for air compressor system. It can remove moisture in compressed air. If you have higher requirements for air quality, it needs to add desiccant air dryer. And we can also produce it.

Technical data sheet of refrigerated type air dryer

Why choose our air dryer refrigerant type?

(1) Firstly, the heat exchange system adopts high quality materials. The thickness of the copper tube is 0.45mm. The fins are hydrophilic aluminum foil. Therefore, our refrigeration type air dryer has high heat exchange efficiency.

Moreover, the evaporator and heat exchanger have passed the pressure leakage test. In order to ensure the stable quality of the 50 cfm air dryer.

(2) Secondly, the refrigerant compressor uses the Panasonic brand. Its cooling efficiency is high. Besides, it’s power-saving and durable.

(3) The refrigerated type air dryer is with an independent air-water separation device. And it’s with electronic drain. So it can discharge the condensed water effectively. Then it achieves true drying purposes.

(4) The dryer has high and low pressure protection. They can protect the compressor. At the same time prevent refrigerant leakage. So the stability and durability are higher.

(5) Our refrigerant type air dryer has a very high cost performance. They usually work together with famous brands,such as Ingersoll Rand, Atlas Copco, Sullair, Kobelco, etc.

How does refrigerant dryer works?

Working principle of refrigeration type air dryer is as follows: use refrigerant for heat exchange with compressed air. Cool it down and remove the water. At the same time, we can get the pressure dew point of 2~10℃.

First working flow:

The air compressor discharges hot and humid compressed air. It contains a lot of moisture. Firstly, they enter the heat exchanger. And the air is pre-cooled here. Afterwards, enter the evaporator of refrigerated type air dryer. It exchanges heat with the refrigerant here. So achieve the effect of deep water removal. Finally, the compressed air returns to the heat exchanger. The temperature rises to avoid water droplets at the outlet.

Second working flow:

The liquid refrigerant becomes gaseous in the evaporator. The compressor sucks in low temperature and pressure refrigerant. Then they are compressed. The compressor discharges high pressure and temp. refrigerant. These gaseous refrigerants will enter the condenser. It will condenses them into a liquid state. Afterwards, pass through the filter drier and capillary. Finally, they go back to the evaporator of refrigerant type air dryer. In this way, the refrigerant starts a new cycle. That is, compression, condensation, throttling and evaporation.

Precautions for using the refrigeration type air dryer

① Firstly, the actual air flow cannot exceed the nameplate range. Besides, the pressure and temperature should be also within the design value;

②Secondly, the ventilation must be good at installation site. And also keep the heat dissipation of refrigerated type air dryer well;

③Thirdly, installation ground of air compressor dryer must be flat;

④ In addition, the installation pipeline should not be too long. And avoid too many elbows. Otherwise, it will increase pressure drop of refrigerant type air dryer;

⑤ There should be no corrosive air around. Otherwise, it will corrode the 50 cfm compressed air dryer;

⑥ Set coalescing filter in front of refrigeration type air dryer. But the filtration precision should be appropriate. Excessive precision is not necessary for refrigerated dryer;

⑦ Set the cooling water pipes independently. It cannot be shared with other water cooling equipment;

⑧ Keep the automatic drainer working well at all times;

⑨ Do not start the refrigerated type air dryer continuously;

FAQ

(1) How long is the warranty period for your 50 cfm refrigeration air dryer?

Warranty time of our refrigerated type air dryer is one year. If there is a problem, we can provide free accessories. Besides, we can supply good technical service all the time.

(2) What’s the pressure loss of your refrigerant type air dryer?

The pressure loss of our dryer is less than 0.2bar. So the energy consumption is low.

(3) Can I also buy the airhorse from you?

The outlet size of our 50 cfm air dryer is 1/2″ thread. You can tell us how long do you need. Then we can send it to you together with the compressed air dryer.

(4) Is there refrigerant in your refrigerated dryer?

Yes. There is already refrigerant inside. So you can use the air compressor dryer machine directly.

(5) What kind of refrigerant in your refrigerant dryer?

The available refrigerant inrefrigerated type air dryer is R22, R410a, R407C and R134a.