Our DEA.CA put together the power of the New DEA.C and the self-priming principle creating by the small tank over the pump cover.
This tank has to be filled before switching on the pump to avoid that the pump works without liquid (this can break the mechanical seal) and at the same time creating the necessary depression to open the non-return valve and aspirate the liquid.
This type of pump is used in the cleaning process, but it’s also possible to use it in other sectors; given that the tank is difficult to clean, we advise against the use of this pump for alimentary and sanitary sectors.