The flow that the pump least needs to manage to achieve the desired pressure drop within the desired time.
Refers to the volume in the container to which the pressure should be lowered.
During the time that the desired suppression is to be achieved.
Is the pressure that the current container holds before the pump starts to suck out the air.
If the pressure is desired to be achieved in the container by help of the pump.
| Type of vacuuum | Pressure (hPa) |
|---|---|
| Low vacuuum | 300-1 |
| Medium vacuuum | 1-10-3 |
| High vacuuum | 10-3-10-7 |
| Ultra high vacuuum | 10-7-10-12 |
| Extremly high vacuuum | <10-12 |
| Pump flow: |  |
|---|