Standard equipment —
HYDROS®
- Safety attachment
- Vacuum seal and safety valve
- Valve protection ring
- Pressure gauge
- Four smooth-running swivel castors (two of them lockable) or upright frames
- Device for preventing electrostatic charging
- Special earthing device

Convincing advantages:
- Efficient hydrogen exhaust gas cooling
- Low evaporation rate (only 0.9 % for HYDROS® 250)
- Compact dimensions
- Optimized super insulation, through multi-layer vacuum insulation and computer-optimized thermodynamic design
- Inner and outer container each separately Helium leak tested
- Long-term vacuum protection through high-quality adsorption and getter materials
- Safety neck tube
- Vacuum lock safety device and integrated safety devices on the safety attachment
- Individual special designs
- Low maintenance
- Extensive range of accessories
Technical data of the
HYDROS® series:
| Vessel material | Stainless Steel |
| Approval mark | π |
| Geometrical capacity (l) | 266 |
| Filling capacity, max. (l) | 202 |
| Operating pressure, max (bar) | 6 |
| Weight, empty (kg) | approx. 302 |
| Net weight, LH2 (kg) | 14,72 |
| Stat. evaporation rate (with 1.2bar pressure) (g/h) | 11 |
| Total height (mm) | 1980 |
| Outer diameter (mm) | 850 |
| Total width (mm) | 960 |
| Castor diameter (mm) | 160 |
| Transport time without depressurisation (13.7kg net LH2) (h) | 32 |
You can also find all information in our product brochure:
Buy storage tanks for liquid hydrogen - HYDROS®
The vacuum super insulated containers of the HYDROS® series are used for the storage and transport of cryogenic liquefied hydrogen in research and industry.



