LAR Cryogenic Tanks – Liquid Argon Storage Solutions
DSW supplies high-performance LAR cryogenic tanks designed for the safe and efficient storage of liquid argon and other cryogenic gases. Engineered to meet strict international safety and regulatory standards, these tanks deliver reliable operation at extremely low temperatures with minimal thermal loss.
Available in vertical or horizontal double-wall configurations, DSW LAR tanks feature advanced vacuum insulation for long-term durability and optimal thermal efficiency. Both standard and fully customized designs are offered to meet the needs of industrial, medical, and scientific applications.
Types of Liquid Argon (LAr) Cryogenic Tanks
Stationary LAr tanks provide reliable, long-term cryogenic storage for industrial, medical, and research applications. Selecting the right tank ensures safe, efficient, and cost-effective argon supply.
Comparison of Stationary Liquid Argon (LAr) Cryogenic Tanks by Type, Features, and Applications
| Type of LAr Tank |
Description |
Key Features |
Common Applications |
| Vacuum-Insulated Cryogenic Tank |
Double-walled tank with high-vacuum insulation to minimize heat transfer and LAr boil-off. |
Low thermal loss, stable pressure, long-term storage. |
Industrial welding, laboratories, large-scale manufacturing. |
| Atmospheric Pressure LAr Tank |
Stores liquid argon at ambient pressure with insulation for boil-off control. |
Simple design, lower cost, easy maintenance. |
Medium-scale industrial plants, research facilities. |
| Pressurized Cryogenic Tank |
Maintains controlled pressure to reduce boil-off and allow high-flow LAr withdrawal. |
Fast gas supply, integrated safety valves, reliable frequent use. |
High-demand manufacturing, industrial LAr supply systems. |
| Modular / Bundled Tank |
Multiple smaller tanks installed together to form a scalable storage system. |
Flexible installation, scalable capacity, easier maintenance. |
Hospitals, semiconductor manufacturing, variable-demand industrial facilities. |
| Custom-Designed LAr Tank |
Engineered for specific operational or space requirements. |
Optimized capacity, integrates with piping & vaporization, tailored solutions. |
Specialty research labs, large industrial plants, unique manufacturing setups. |
Capacity Range
30,000 L to 160,000 L, suitable for refueling stations and large bulk storage facilities.
Key Features
- ATEX & PED certified stainless-steel control cabinet
- Modular, pre-assembled piping for simplified installation and high reliability
- Cryogenic-grade steel construction, rated for 7–37 bar working pressure
- Manufactured to ASME and GB standards, with rigorous leak testing and purging
Applications
- Industrial Inert Gas Supply: Provides liquid argon for welding, metal fabrication, and other industrial processes.
- Medical Gas Storage: Supplies high-purity argon for hospitals and clinical laboratories.
- Research Facilities: Reliable source of liquid argon for laboratories and experimental applications.
- Gas Distribution Systems: Supports safe storage and transfer in industrial and commercial gas networks.
Explore More Cryogenic Storage
Learn more about our cryogenic storage systems guide, complete cryogenic equipment solutions, and industrial gas storage and supply systems for bulk liquid gas applications.
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