LN₂ Cylinder Supplier — reliable vessels, refills and exchange service
As an LN₂ Cylinder Supplier, REAL GAZ looks after the whole vessel lifecycle: selection, filling, delivery, inspection, repair and return, so that your team handles only the nitrogen.
Our fleet covers laboratory dewars, mobile pressurised vessels and larger storage units, all maintained in line with regulations.
Our fleet covers laboratory dewars, mobile pressurised vessels and larger storage units, all maintained in line with regulations.
Fleet management follows TPED, EN 13458, periodic inspection rules and ADR, giving industrial and medical-research customers a documented service.
The service model is simple. We deliver a filled vessel, collect the empty one and keep records of inspection dates, valve replacements and vacuum performance. If a vessel loses its vacuum, evidenced by heavy frosting and rapid boil-off, we withdraw and repair it. Long-term customers can agree a minimum fleet size and exchange cycle, avoiding downtime and ensuring a full vessel is always waiting on the loading bay. Our vessel range includes 25, 50, 100, 180 and 230 litre units, with low-pressure, pressurised and dual-use designs. Optional extras cover contents gauges, wheeled frames, transfer hoses, phase separators and splash guards. Replacement parts are held in stock, so a faulty valve or hose can be changed during the next visit instead of causing weeks of delay. Customers who prefer to own vessels can also arrange periodic inspection, cleaning and vacuum testing through our workshop, keeping their assets compliant and ready for use.
🏭 Where LN₂ Vessels Are Used
- ⚙️ Manufacturing plants — exchange schedules keep mobile vessels at point of use for cooling and inerting;
- 🔬 University departments — dewars of 25 to 100 litres are exchanged on fixed days;
- 🏥 Hospitals and clinics — small vessels support cryosurgery and storage under qualified supervision;
- 🚀 Event and film industries — licensed operators use controlled vessels for special effects and chilling under risk assessment.
💡 Why Choose REAL GAZ
- ✅ Fleet maintenance — valves, vacuum and relief devices are inspected on schedule;
- 🧪 Choice of vessels — pressurised, non-pressurised and dual-withdrawal designs;
- 🎯 Exchange service — full for empty on agreed days, with extra deliveries on request;
- 🔒 Compliant transport — drivers trained in ADR, vehicles equipped for cryogenic loads;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- vessel serial number and test date tracking;
- vacuum and boil-off assessment;
- valve, gauge and relief device replacement;
- pre-dispatch cleaning and leak test.
Customers should store vessels on level ground, secure them against tipping and avoid blocking the relief valve outlet. Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ, your LN₂ Cylinder Supplier, serves factories, hospitals and laboratories in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. Request a fleet proposal listing vessel types, exchange frequency and response times.
REAL GAZ — vessels managed, nitrogen delivered.