Technical Information

Hammelmann pumps in detail

Zero Emission

zero emission

TA-Luft (Clean Air) certified to VDI 2440

Emission free design

The intermediate chamber of the pump can be outfitted with gas tight covers which provide a seal to atmosphere. The chamber is then charged with inert gas. This design ensures that no fluids, vapours or gases can escape uncontrolled to atmosphere via a worn plunger seal.


The principle of Zero Emission

Zero Emission Prinzip