How to Make a Vacuum Pump with an Air Compressor: Step-by-Step Guide
To make a vacuum pump with an air compressor, first, attach a vacuum gauge, a pressure valve, and a check valve to the compressor’s intake valve. Then, connect the compressor to a container or reservoir with an inlet valve and an outlet valve. Close the outlet valve and turn on the compressor to create negative pressure in the container. Once the desired vacuum level is reached, close the inlet valve to retain the vacuum. Finally, turn off the compressor and open the outlet valve to release the vacuum.