Milton Roy Europe

Milton Roy, LLC

Yoann Chevallier

Benjamin E Heisey

Patrick Sweeney

The invention relates to a pump comprising a dosage head () comprising a first part () and a second part () in which there is provided a hydraulic chamber () which is filled with a fluid and a dosage body () comprising means for driving a piston () of the pump in translation in the hydraulic chamber, a valve () for regularization of pressure in the hydraulic chamber, and at least one degassing path () which extends in the second part, such that a first end of the path which forms the lowest point of the said path opens out at a junction between the piston and a seal fitted on the piston, and a second end of the path which forms the highest point of the said path opens out into a hollow body of the said valve.

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Malaunay, France

Yoann Chevallier