Two-stage air compressor is a machine that can compress air to high pressure. Usually, this machine consists of two parts: the first compressor is responsible for compressing the air to a higher pressure, then sending the air to the second compressor for high-pressure compression again, and finally reaching the required high-pressure state. Because the two-stage air compressor can reach higher pressure, it is widely used in many fields such as pneumatic system gas supply, generator circuit, CNC machine tool gas supply and so on.

Compared with other types of air compressors, two-stage air compressors have higher efficiency and stability. This is because they are composed of two compressors that cooperate with each other, and two-stage compression can effectively reduce the thermal effect caused by the rise of air temperature. At the same time, the secondary compressor can generate higher pressure by recompressing air. This ensures that the two-stage air compressor can maintain relatively stable pressure and flow output in the long-term operation process.

As a common compressor, two-stage air compressor has a wide range of applications. According to different working occasions, users need to choose different types of two-stage air compressors. For example, some occasions need high-quality compressed air, and you can choose a two-stage air compressor with a filter; And some long-term use occasions need a more durable two-stage air compressor. By selecting two-stage air compressors with different types, specifications and functions, users can meet the gas compression requirements under different working conditions.