To determine the compressed air needed and the size of a FLUIMAC pump, two types of information are mandatory:
The required flow rate of the fluid (Flow rate l/min)
The total prevalence (Head H)
By determining the flow rate of the fluid (Flow rate lt/min) and the head (Head H) it is possible to identify a point of intersection between the two. This point allows you to identify the quantity of compressed air necessary for the correct functioning of this type of pump; to do this it is necessary to follow the blue curve to the left. Then following the closest green curve you can see the air consumption.