VAKO – Competence from South Westphalia

About us

Since our foundation 1968 the family company VAKO, located in Kreuztal (near Siegen) is a top address for a high-quality production of pressure vessels of any types. Since 1980 we are specialized in manufacturing vessels for hydrogen storage and hydrogen production (H2 Adsorbers) on our 25.000 m² area including large storage areas.

60 Specialists, 1 Location

Reliability, delivery in time, as well as an excellent customer service and a high product quality characterize us since decades. About 50 competent and continuously educated employees take care with their long time “know-how“, a professional project management and a modern machinery park for a large manufacturing depth. We are able to plan, construct, design and manufacture oversized products.

Full- Service from the design to the finished product

On the basis of your operation data, we perform design and strength calculations as well as different static verifications, conform to all applicable design codes and standards.

The special strength of the company VAKO is in the scope of welded pressure vessels and constructions under observance of highest requirements regarding weld qualities and manufacturing tolerances.

Our long time experience in the use of national / international design codes and leaflets supports our customers already today for their special questions and requests, regarding the design and weldable construction of products.

We are glad to assist you with our know-how.