Nitrox Gas Mixture Supplier — enriched air nitrox, membrane and partial pressure, for recreational and technical dives
A nitrox gas mixture supplier must control oxygen percentage to within a fraction of a point, because the maximum operating depth is calculated from it. REAL GAZ prepares EANx 28, 32, 36 and 40 by partial pressure blending from high purity oxygen and filtered air.
Higher oxygen levels also reduce nitrogen uptake, which is why divers favour nitrox for repeated shallow dives.
Higher oxygen levels also reduce nitrogen uptake, which is why divers favour nitrox for repeated shallow dives.
Blending and cleaning procedures reference EN 12021, ISO 15001 and CGA G-4.1 practice, serving recreational and instructional customers.
🏭 Where Nitrox Mixtures Are Used
- 🐠 Recreational dive centres — enriched air extends no-decompression time on reef dives;
- 🎓 Instructor courses — consistent EANx batches support nitrox certification classes;
- 📷 Underwater photography — longer shallow bottom times help photographers wait for the perfect frame;
- ⚓ Harbour and hull inspection — working divers choose nitrox for shallow, repeated tasks;
💡 Why Choose REAL GAZ
- ✅ Accurate oxygen level — each cylinder is analysed and labelled with its blend and maximum depth data;
- 🧪 Oxygen clean — cylinders and valves are cleaned for service above 23.5% oxygen;
- 📦 Stock and fill — we offer pre-filled sets and refill for your cylinders;
- 🔒 Documented procedure — blending logs support agency audits and insurer requests;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- certified oxygen cleaning of cylinders and valves;
- blending log with start and end pressures;
- paramagnetic or galvanic oxygen analysis;
- pressure testing and leak inspection.
Cylinders comply with ISO 9809, carry oxygen service marking, and ship under ADR / UN rules.
🧾 Practical Nitrox Advice
The maximum operating depth for nitrox depends on its oxygen fraction and on the partial pressure limit chosen for the dive, commonly 1.4 bar. For example, EANx 32 gives roughly 33 metres at that limit, and EANx 36 roughly 28 metres. Always analyse your own cylinder, log the result and plan the dive accordingly. Use equipment that is marked for enriched air, keep valves and regulators clean, and have cylinders re-cleaned if contamination is suspected. Our team can discuss fill panels, analyser calibration and record sheets for your dive centre, while courses and certification remain with the training agency.
⚙️ Trusted Gas Solutions
REAL GAZ acts as a nitrox gas mixture supplier for dive operators, training bodies and contractors in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. Ask about our standing supply plans if your centre needs a regular weekly run of EANx cylinders.
REAL GAZ — enriched air, exactly as labelled.