Is 100 oil-free compressed air present?

Q: Is 100 percent oil-free compressed air present?

Answer: 100% oil-free compressed air means that the oil content in the compressed gas must be below a certain value.

Because there is oil and gas in the atmosphere, the gas after passing through the oil-free air compressor-gas storage tank-cold dryer-precision filter can reach the use standard.

The water-lubricated oil-free air compressor produced by Shanghai Granklin Group, the compressed gas treated in the above manner can be called oil-free air.