Diaphragm (diaphragm) pump powered by a compressor, or compressed air line, is a series of universal pumps that can be used to pump a variety of products, both food and industrial products.
This is one of the few types of pumps that can suck the pumped product "dry", without pre-filling, not afraid of "dry running".
Pneumatically driven pumps are easily automated when using solenoid valves, so they can be used as dispensers.
A significant advantage of these pumps is the possibility of use in categorical premises, as they have an explosion-proof design by default.