High Pressure Diving Oxygen Cylinder Factory and Suppliers in China
Our premium Diving Oxygen Cylinders are high-performance, high-pressure containers engineered specifically for underwater exploration and life-support applications. Crafted from aerospace-grade aluminum alloy and durable steel, these cylinders are designed to withstand extreme underwater pressures ranging from 200 to 300 bar, ensuring a consistent and reliable supply of breathable oxygen or gas mixtures for divers, researchers, and rescue teams.
Whether you are engaged in recreational scuba diving, professional marine construction, or emergency rescue operations, our cylinders provide the ultimate balance of safety and efficiency. With available capacities ranging from 0.35L to 2L, these versatile containers are compatible with various respirators and self-rescue devices, meeting stringent international safety certifications to guarantee maximum reliability in the most challenging aquatic environments.
Detailed Parameters
| Material | High-Strength Aluminum Alloy / Steel | Working Pressure | 20MPa (up to 300 bar) |
|---|---|---|---|
| Available Capacities | 0.35L, 0.5L, 1L, 2L | Valve Type | High-Precision Cylinder Control Valve |
| Safety Feature | Protective Safety Helmet/Cap | Application | Medical & Industrial Oxygen |
| 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) |
Key Advantages
Certified Safety
Rigorous hydrostatic testing and international certifications ensure zero leakage under extreme pressure.
Extended Duration
Optimized volume options from 0.35L to 2L to support missions from 40 minutes up to 4 hours.
Premium Materials
Lightweight aluminum alloy reduces diver fatigue while maintaining maximum structural integrity.
Versatile Use
Perfect for scuba diving, marine research, underwater welding, and emergency medical support.
Precision Control
Advanced valve systems ensure a controlled flow rate for comfortable breathing at various depths.
Sustainable Design
Reusable, long-service-life construction that provides a cost-effective solution for professionals.
Product Gallery
Management Platforms
Inventory Tracking
Real-time monitoring of cylinder stock and capacity distribution across warehouses.
Maintenance Scheduling
Automated alerts for hydrostatic testing and seal replacements to ensure safety.
Pressure Monitoring
Integration with digital gauges for precise fill-level and pressure management.
Quality Assurance
Digital certification tracking for each cylinder batch to meet global standards.
Distribution Logic
Optimized logistics for delivering high-pressure gas equipment to marine hubs.
Compliance Audits
Standardized reporting for medical and industrial gas safety compliance.
Investment Return Comparison
| Feature | Standard Steel Tanks | Our Al-Alloy Cylinders | Performance Gain |
|---|---|---|---|
| Weight Efficiency | Heavy / Bulky | Ultra-Lightweight | +40% Mobility |
| Corrosion Resistance | Low (Prone to Rust) | High (Oxide Layer) | Extended Lifespan |
| Operational Cost | High Maintenance | Low Maintenance | -20% OpEx |
| Safety Rating | Basic Standard | High-Pressure Certified | Enhanced Reliability |
| Reusable Cycles | Limited | Extended / Long-term | Higher ROI |
Frequently Asked Questions
Aluminum cylinders are significantly lighter and more resistant to corrosion, making them ideal for recreational diving and transport, whereas steel cylinders often hold more gas but are heavier.
It is recommended to perform visual inspections before every dive and professional hydrostatic testing every 2 to 5 years, depending on local safety regulations.
Yes, our high-pressure cylinders are designed to store both industrial oxygen for metal cutting and medical-grade oxygen for adjuvant respiratory therapy.
Cylinders should always be stored upright, kept away from direct heat sources, and secured to prevent tipping. Always keep the safety helmet/cap on when not in use.
Choose 0.35L or 0.5L for emergency self-rescue (40-50 mins), and 1L or 2L for extended professional missions or diving sessions (2-4 hours).
Our cylinders are engineered to work with a wide range of standard regulator systems to ensure a controlled and safe oxygen flow rate at varying depths.
