High Pressure Diving Oxygen Cylinder China Factory and Leading Suppliers
Our premium Diving Oxygen Cylinders are high-precision, high-pressure containers engineered specifically for the rigorous demands of underwater exploration and emergency life support. Constructed from high-strength aluminum alloy and steel, these cylinders are designed to withstand extreme internal pressures of 200 to 300 bar, ensuring a reliable and consistent supply of breathable gas for divers, researchers, and rescue teams in the most challenging aquatic environments.
Designed for versatility and safety, our product range covers capacities from 0.35L to 2L, catering to everything from short-duration self-rescue operations to extended professional diving missions. Each cylinder integrates a precision-engineered valve system and a protective safety helmet to prevent mechanical damage, meeting strict international safety certifications to guarantee user protection and operational efficiency underwater.
Detailed Parameters
| Material | High-Pressure Aluminum Alloy / Steel | Working Pressure | 20MPa (Standard) / Up to 300 Bar |
|---|---|---|---|
| Available Capacities | 0.35L, 0.5L, 1L, 2L | Valve Type | Precision Control Cylinder Valve |
| 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) |
| Safety Features | Integrated Safety Helmet/Cap | Gas Applications | Pure Oxygen / Breathing Gas Mixtures |
Key Advantages
Certified Safety
Rigorous hydrostatic testing and international certification ensure zero leakage under extreme depths.
Optimized Duration
Multiple size options (0.35L to 2L) provide tailored gas supplies for different dive durations.
Corrosion Resistance
Premium aluminum alloy construction prevents saltwater corrosion for long-term durability.
Universal Utility
Suitable for recreational scuba, marine research, underwater welding, and emergency rescue.
Precision Delivery
Compatible with advanced regulator systems for a controlled, comfortable flow rate at depth.
Eco-Sustainable
Reusable high-strength design reduces waste and provides a cost-effective long-term solution.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of cylinder stock levels across different capacities for efficient supply chain management.
Pressure Monitoring
Systematic tracking of fill levels and pressure testing cycles to ensure maximum operational safety.
Maintenance Alerts
Automated notifications for hydrostatic testing deadlines and sealing performance checks.
Quality Assurance
Digital certification logs for every batch, ensuring compliance with industrial and medical oxygen standards.
Logistics Optimization
Secure handling and transport protocols specifically for high-pressure hazardous gas containers.
Regulatory Compliance
Seamless alignment with global maritime and medical gas storage regulations.
Investment Return Comparison
| Feature | Standard Steel Tanks | Our Alloy Cylinders |
|---|---|---|
| Weight-to-Volume | Heavy / Bulky | Ultra-Lightweight |
| Corrosion Rate | High in Saltwater | Extreme Resistance |
| Service Life | Medium (Frequent Rust) | Extended (Long-term) |
| Safety Rating | Standard | Enhanced/Certified |
| Maintenance Cost | High Replacement | Low / Reusable |
Frequently Asked Questions
Industrial oxygen is primarily used for metal cutting and welding, while medical oxygen is purified for adjuvant therapy in treating respiratory and cardiovascular diseases.
Regular visual inspections are recommended before every dive, while professional hydrostatic testing and valve maintenance should be performed annually or as per international safety standards.
Yes, depending on the specifications, they can store pure oxygen or specialized breathing gas mixtures, provided the valve and seals are compatible with the specific gas.
The safety helmet protects the cylinder valve from mechanical damage during transport and handling, preventing accidental leaks or valve failure.
For a duration of approximately two hours, the 1L oxygen respirator cylinder is the recommended specification.
Both are safe if certified, but aluminum alloys offer superior corrosion resistance in marine environments and a better weight-to-buoyancy ratio for the diver.
