Our hydrogen production stack has been successfully tested. The results confirm stability, efficiency and safety in practice.
| SEL1-20 | SEL3-60 | SEL15-60 | |
| H₂ nominal flow | 4,15 Nm³/h (8,95 kg/d) |
37,33 Nm³/h (8,95 kg/d) |
186,65 Nm³/h (8,95 kg/d) |
| H₂ outlet pressure | Bis zu 40 barg | Bis zu 40 barg | Bis zu 40 barg |
| O₂ nominal flow | 2,07 Nm³/h | 18,67 Nm³/h | 93,33 Nm³/h |
| Nominal power consumption | 25 kW | 215 kW | 1071 kW (1 MW) |
| H₂O nominal consumption | 16,8 l/h | 152,4 l/h | 763,2 l/h |
| H₂O inlet purity (recommended) | < 0,1 μS/cm < 30 ppb< 40 μm | < 0,1 μS/cm < 30 ppb< 40 μm | < 0,1 μS/cm < 30 ppb< 40 μm |
| Dimensions (L × W × H) | 1530x815x2000 mm | 2050x1542x2135 mm | feet container (6,1 m x 2,44 x 2,59m) |
| Type of installation | Indoor | Outdoor | Outdoor |
| Efficiency range (AC over HHV for Stack) | 60 – 85 % (EOL-BOL) | 60 – 85 % (EOL-BOL) | 60 – 85 % (EOL-BOL) |
| water flow rate | 27 l/min | 254,46 l/min | 1272,28 l/min |
What does this mean for you?
- Reliability: End-to-end and component tests demonstrate robust operations under standardized conditions.
- Efficiency: Measured values prove consistent energy and resource use with optimization potential.
- Safety: Risk assessments and safety checks meet the relevant standards and specifications.
- Operational experience: Improved maintenance and monitoring processes facilitate operation.
Key highlights of the test session
- Process stability: Reproducible results across different operating states.
- Safety checks: Multiple redundant protection mechanisms and regular inspection intervals.
- Environment and compliance: Compliance with relevant standards and low emissions through optimized processes.
What's next?
- Fine-tuning: Optimize parameters based on test data.
- System integration: Seamless collaboration between hydrogen production, storage systems and process control.
- Scaling preparation: Preparatory tests for larger plants and different load scenarios.
- Transparent communication: Next updates on scheduling and release windows.
We will be represented at the trade fair in Hamburg – visit us on site! Secure your on-site appointment now. We are available for questions to outline tailor-made solutions, set a roadmap and an initial offer:
Messe Hamburg | 21.–23. Oktober 2025 | Halle B 6, Stand 6M75
We look forward to meeting you on site. Contact us directly at the booth or make an appointment for a detailed product demo.
Thanks to the entire team for your commitment and care. If you have any questions or feedback, please feel free to contact us.
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