What are the type of flow in two stage compressor?

In a two-stage compressor, the flow types are typically classified as either "interstage" or "final stage" flow. In interstage flow, the compressed air from the first stage is cooled and then sent to the second stage for further compression. This process improves efficiency and reduces the risk of overheating. The final stage flow refers to the discharge of the fully compressed air, which is delivered at a higher pressure for use.