Double Diaphragm System

For a perfect dosing result

The standard version of diaphragm dosing pumps integrates a separating chamber function. For increased requirements, a second separating chamber can be added. Thus a better protection of the pump gear unit is ensured. In the case of a diaphragm failure due to wear, a contact between the medium and the atmosphere cannot be excluded. As a result, the environment might be endangered or molested inadmissibly.