1) Selection based on "determining the model by needs"
In combination with the customer's needs, find the best operating economy. A large number of decisions will need to be made for future expansion. The basis of decision-making is the use or application process of compressed air. The focus should be on calculating air demand, reserve capacity, and room for future expansion. Pressure is a decisive factor that has a significant impact on energy consumption. Sometimes, using different compressors for different pressure ranges may be economical.