Hydrogen & Clean Energy
Oil-Free Hydrogen Compression
SAE J2719 · ATEX Zone 1/2 · Catalyst protection · H₂-compatible alloys
ทำไม Hydrogen ต้อง Oil-Free
- SAE J2719 — fuel cell hydrogen purity 99.97%+; oil = catalyst poisoning
- Material compatibility — hydrogen embrittlement risk; oil residue accelerates degradation
- ATEX zone classification — H₂ LEL 4%; oil-free = simpler safety case
- Catalyst protection — PEM fuel cells, electrolyzers, refineries
AERZEN VRW Series
| Parameter | Value |
|---|---|
| Design | Oil-free screw, custom for H₂ |
| Pressure | Custom up to 30+ bar |
| Material | H₂-compatible alloys (super duplex stainless) |
| Certification | ATEX Zone 1/2, ISO 8573-1 Class 0 |
Reference Project
hh2e Lubmin Germany — AERZEN VRW screw compressors at 200 MW green hydrogen production facility — electrolyzer + storage + distribution
Application
- Green hydrogen production (electrolysis)
- Refinery hydrogen recovery
- Fuel cell vehicle (FCV) refueling
- Industrial hydrogen utility
- Biogas-to-grid
บทความที่เกี่ยวข้อง
- Oil-Free Hydrogen Compression — Why Contamination-Free Matters
- Biogas Compressor — H₂S Resistance
- Case Study: hh2e Lubmin Germany
ติดต่อ
📧 thai@aerzenrental.com · 📞 +66 98-323-2626
