In the field of oil-free air compressors, there is another type of air compressor called water-lubricated oil-free air compressors. Water-lubricated oil-free screw air compressors use pure water that meets drinking water standards for lubrication. There is almost no oil involved in the entire compression process, so it provides 100% oil-free clean compressed air. So how much do you know about the ventilation method of water-lubricated oil-free screw air compressors? Friends who are interested can take a look at the introduction of Yingpeng editor.

The ventilation method of water-lubricated oil-free screw air compressor is as follows：

1. The air inlet and exhaust outlet are placed on a wall facing the outdoors, which is called free installation. 

2. There is a lot of moisture in the humid air system. The water-lubricated oil-free screw air compressor should be placed in a dry environment as much as possible to reduce the precipitation of condensed water. In addition, a ball valve is added to the end of the main pipeline, and the pipeline is tilted 1-2° to facilitate the discharge of condensed water in the pipeline. 

3. Install pipes to exhaust air from the outside of the wall.

4. Increase the number of exhaust fans. Use the hot air on the machine as heating air. 

   The above is the ventilation method of water-lubricated oil-free screw air compressor. I hope it can help everyone. In the air compressor industry, the water-lubricated oil-free screw air compressor is currently a new type of air compressor equipment. Both the working principle and the lubrication method are quite different from the screw air compressor.