Purge and drain lines
VOSS offers individual solutions with electrically heated lines for the removal of the products nitrogen and deionized water produced by the reaction of hydrogen and oxygen in the fuel cell.
Expertise in electrically heated lines
For many years, VOSS has been an expert in electrically heated lines for the safe transport of fluids at risk of freezing. For use in fuel cell systems and the special requirements of the media, we have adapted and optimized the concepts and offer individual solutions even for the most demanding customer requirements in terms of function, safety and tightness.
Product advantages
- Customer-specific line routing with corrugated plastic tubes to protect against heat loss and ingress of water or dirt
- Reliable and efficient thawing performance
- Proven VOSS quick connect system 246 NX for highest safety and tightness
- Fast and reliable assembly and disassembly
- Bonded connection of tube and quick connection by laser welding
- Integration of sensors possible
- Production of sample lines in the shortest time in the own prototype workshops
- Individually tailored logistics concepts
Technical data
Line material
Corrugated plastic tubes
Connection technology
VOSS quick connect system 246 NX electrically heated, nominal sizes 8 and 12
Working pressure
Max. 2.5 bar, higher pressures on request
Temperature range
-40 °C to +100 °C
Heating
Various operating voltages and strategies, e.g. PWM
Typical applications
VOSS develops and produces tailor-made purge and drain lines for fuel cell systems.
Passenger cars and light commercial vehicles
Purge and drain line assembly with sensors, valves, manifolds and connection systems for transporting deionized water and nitrogen in fuel cell systems
Matching products
We take a holistic approach. Beyond connection systems, VOSS provides endless possibilities with customized line assembly.
