The barrel pump's universal adapter fits onto container openings of 30 - 70 mm, closing tightly. The container screw joints can be screwed into the container with the 3/4'' thread and lock nut.
During transfer with normal pumps, it is impossible to prevent vapours escaping into the atmosphere. The gas-shuttle method avoids this. Any vapours produced are returned from the container which is to be filled to the original container via the gas-shuttle pipe. The gas pipe and the liquid pipe are additionally provided with stopcocks.



Medium-contacting parts PP, PE and PVC
Steplessly extendable telescopic tube
For barrel depths of 40–67 cm
Two adapters for original containers

The gas-tight barrel pump enables odour-free transfer. Gas-tight pumps are used for substances that have a strong smell such as ammonia.