Fluid product distribution unit e.g. pre-compression pump, for e.g. pharmacy sector, has chamber with inlet and outlet valves, and distribution head with actuator having axial shaft to cooperate outlet valves of chamber with insert

摘要

The unit has a distribution head (3) axially moved with respect to the body associated to a container (8). The head has an actuator (4) with a lateral wall extending from a support wall. A chamber (6), defined between the body and the head, has inlet and outlet valves (230, 70, 51, 71). A distribution orifice (42) distributes fluid product. The actuator has an axial shaft (7) to cooperate the outlet valves with an insert (5) of the head. An independent claim is also included for a liquid product distributor having a container and a fluid product distribution unit.