PUMP PROVIDED WITH A DECOMPRESSION DEVICE

摘要

Pump with decompression device, intended to pump a fluid from a container towards an external environment, the pump comprising a skirt (1) defining an internal space, a pumping chamber (17) housed in the internal space of the skirt (1), a piston (3) moving in the internal space of the skirt (1) between an extended position and a retracted position, and a decompression device which, when the piston (3) is in the retracted position, communicates the pumping chamber (17) with a conduit (35) which communicates with the external environment.