High Pressure Diving Oxygen Cylinder Factory and Suppliers in China
Our high-performance Diving Oxygen Cylinders are precision-engineered high-pressure containers designed to provide a reliable and consistent supply of breathable oxygen or gas mixtures for demanding underwater environments. Constructed from premium aluminum alloy and steel, these cylinders are built to withstand extreme pressures ranging from 200 to 300 bar, ensuring maximum diver safety during scuba diving, marine research, and underwater exploration.
Available in a versatile range of capacities including 0.35L, 0.5L, 1L, and 2L, our cylinders cater to diverse needs—from emergency self-rescue devices to professional long-duration diving missions. Each unit is paired with a high-precision regulator system and a protective safety helmet valve, ensuring a controlled flow rate and mechanical protection, making it an indispensable life-support system for professional divers and rescue teams worldwide.
Detailed Parameters
| Material | Premium Aluminum Alloy / High-Strength Steel | Working Pressure | 20MPa (up to 300 bar depending on model) |
|---|---|---|---|
| Available Capacities | 0.35L, 0.5L, 1L, 2L | Valve Type | Integrated Cylinder Valve with Safety Helmet |
| 0.35L Duration | Approx. 40 Minutes (Self-Rescue) | 0.5L Duration | Approx. 50 Minutes (Self-Rescue) |
| 1L Duration | Approx. 2 Hours (Respirator) | 2L Duration | Approx. 4 Hours (Respirator) |
| Application | Medical, Industrial, Diving, Rescue | Certification | International Safety Standards Compliant |
Key Advantages
Extreme Pressure Resistance
Engineered to withstand internal pressures up to 300 bar without leakage or rupture risk.
Extended Breathability
Optimized volume capacities providing up to 4 hours of oxygen for professional missions.
Medical Grade Purity
Suitable for high-purity medical oxygen therapy and emergency respiratory support.
Versatile Utility
Adaptable for scuba diving, marine welding, salvage, and scientific research.
Rigorous Safety Testing
Each cylinder undergoes hydrostatic testing and international safety certifications.
Sustainable Design
Highly reusable aluminum construction ensuring long service life and cost-efficiency.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of cylinder capacities and stock levels for rapid deployment.
Maintenance Scheduling
Automated reminders for hydrostatic testing and seal replacements to ensure safety.
Safety Alerts
Instant notifications for pressure variance or certification expiration dates.
Quality Monitoring
Batch-level tracking of aluminum alloy purity and welding integrity.
Logistics Integration
Streamlined shipping management for high-pressure hazardous material transport.
Compliance Audit
Digital documentation for international gas cylinder safety standards compliance.
Investment Return Comparison
| Metric | Standard Steel Tank | Our Aluminum Alloy Tank | Premium Carbon Fiber |
|---|---|---|---|
| Weight-to-Strength | Heavy / Low | Light / High | Ultra-Light / High |
| Corrosion Resistance | Low (Prone to Rust) | Excellent (Non-corrosive) | High |
| Maintenance Cost | High (Frequent Painting) | Low (Durable Finish) | Moderate |
| Operational Lifespan | Medium | Long-Term | Long-Term |
| Cost Efficiency | Moderate | Highest (ROI) | Lower (High Initial Cost) |
Frequently Asked Questions
Aluminum cylinders are lighter and highly resistant to corrosion, making them ideal for saltwater environments, whereas steel cylinders are heavier but can often hold more gas at higher pressures.
Cylinders should undergo a visual inspection annually and a hydrostatic test every 2 to 5 years (depending on local regulations) to ensure structural integrity.
Yes, we provide medical-grade oxygen cylinders specifically designed for adjunctive therapy for respiratory and cardiovascular diseases.
The safety helmet is a protective cap that prevents the valve from suffering mechanical damage during transport or use, ensuring the seal remains intact.
For short-term emergency self-rescue, the 0.35L (40 min) or 0.5L (50 min) models are recommended due to their compactness and portability.
Absolutely. All our diving and industrial cylinders undergo rigorous pressure testing and meet international safety certifications for high-pressure containers.
