Gas-tight PP barrel pump with 2 threaded adapters and locknut

The universal adapter of the barrel pump seals tightly on container openings with a diameter of 30 – 70 mm. The container fittings can be screwed into the container using the 3/4'' thread and locknut. When dispensing with standard pumps, it is unavoidable that vapours escape into the surroundings. This is avoided by the gas return system. The vapours produced are returned from the filling container to the dispensing container via the gas return line. The gas line and the liquid line are additionally fitted with shut-off valves. Parts in contact with the medium PP, PE and PVC Continuously extendable telescopic tube For barrel depths of 40–67 cm Two adapters for filling containers The gas-tight barrel pump enables odour-free dispensing. Gas-tight pumps are used for strongly odorous substances such as ammonia.