Hydrogen Industry Concept. H2 Fuel Modern Manufacturing. Hydrogen green clean ecological e

For this reason, together with partners from science and industry, we have developed a new type of silencer that is adapted to the special requirements of H₂. This hydrogen vent silencer is based on our renowned diffusor silencer but specifically designed for extremely high pressure and fast flow rates. Not only does it meet all international pressure vessel regulations, but it also impresses with its extremely compact format.

We are a member of  Hydrogen Austria

the National Hydrogen Cluster

Hydrogen Vent Silencers

Hydrogen is the future, and gas vehicles and hydrogen cars with the appropriate fuel cells are the innovative harbingers of global change. So, it is not surprising that the demand for climate-neutral hydrogen is increasing. The challenge: extremely high flow velocities – and these cause noise.

Hydrogen Silencer - © GLAUNACH GMBH

Hydrogen Silencer for (almost) any noise reduction
internal parts from Stainless Steel

H₂ Micro Silencers

Blow-Off / Boil-Off Silencer for noise reductions up to 35 dB
100% Stainless Steel 1.4301 - X5CrNi18-10

For low mass flows and moderate noise requirements, we offer a comparable small and cost-efficient Micro Silencer for Hydrogen. Technologically, the micro silencer is based on our renowned diffusor technology. It comes customised and is suitable for low and very high pressure.

The H₂ Micro Silencer is customised and suitable for low and very high pressure.

Our design protects the blow-off pipe from rainwater.

O₂ Micro Silencers

In addition to the hydrogen vent silencers, we also produce matching oxygen silencers for electrolysis systems.

Silencers in the version "Oil and grease free for oxygen" are carefully cleaned and  should be unpacked just before mounting.

inlet connections for H₂ and O₂ micro silencers:

operating limits for micro silencers:

operating limits of micro silencers - © GLAUNACH GMBH
operating limits of micro silencers - © GLAUNACH GMBH