Air Operated Diaphragm Pumps
Diaphragm pumps work with compressed air. By changing the air pressure of the units positioned behind the diaphragms, the automatic air valve system moves the diaphragms by turns (gradually) which are connected to each other with a single shaft.
These pumps are corrosion proof. They can be used for the transfer of fluids containing particles. Since they work with air, they have ex-proof features. They are convenient for use with explosive and flammable fluids. Their cost of maintenance is low. They have dry running features.