HANNOVER MESSE 2025 – Leak Testing for Hydrogen Technologies

ZELTWANGER is exhibiting as part of the GERMAN FUEL CELL COOPERATION (GFC) alongside Weil Technology and VON ARDENNE at the HANNOVER MESSE 2025 in the Hydrogen + Fuel Cells EUROPE section (March 31 – April 4, Hall 13, Booth C34). The partners will present their chained production line for metallic bipolar plates, a key component of electrolyzers and fuel cells that enables the efficient use of hydrogen as a sustainable energy source.

We contribute our extensive expertise in leak testing with air and tracer gases. High leak tightness is essential for the safety and efficiency of hydrogen systems. To ensure this, even the smallest leakage rates must be reliably detected, which presents a technical challenge. To address this, we offer tailored solutions for manufacturers – from Testing-as-a-Service in the development phase to scalable, fully automated testing systems with short cycle times for series production.

With over 500 exhibitors, Hydrogen + Fuel Cells EUROPE is the leading platform for hydrogen technologies at HANNOVER MESSE.