1. Oxygen is a combustion-supporting agent, and it is easy to explode after being mixed with grease. The oxygen-filled compressor produced by our Bailian compressor is a completely oil-free compressor. First of all, no lubricating oil is used, so from the source To avoid the contact between oxygen and oil, to ensure safety fundamentally. Secondly, in the production process, we strictly follow the deoiling and degreasing treatment, and every installation part is strictly abided by oxygen cleaning guidelines, and detailed cleaning records are maintained. Prevent grease from entering the compressor cavity. Secondly, when the user uses the compressor, because it needs to be used in the field near the hospital, he pays more attention to the quietness of the compressor, the convenience of maintenance, the reliability of the compressor and the durability of the accessories. 1. Our compressor adopts Low speed, the average speed is 260-350RPM, so the working noise is less than 75 dB, and it can work quietly in the medical field. 2. Because of the low speed, the compressor works