The air storage tank on an oil-free compressor is not just storage; it stabilizes pressure, cools the air and helps separate moisture.
Buffers Pressure Pulsations
The tank smooths pressure fluctuations so downstream tools see a steady supply.
Cools and Dries the Air
Air cools inside the tank, letting moisture condense and settle where it can be drained before it reaches the process.
Reduces Compressor Cycling
Stored air covers short demand peaks, reducing start-stop cycling and saving energy.
Sizing
Choose a tank sized to the compressor flow and the largest short-duration air demand in the plant.