DEVICE FOR PUMPING A LIQUID FROM A PACKAGING OR A CONTAINER

摘要

The device has a venturi type suction sub-set with a body having a vector fluid delivery pipe (27) unblocking in a suction chamber (25), and a suction canal (33) for sucking liquid in a container (5). The sub-set has a fixing and opening unit (15) to connect a nozzle tip (1) with the container and to put the suction canal in contact with the liquid in the container.