Large industrial cryogenic tanks used for storing liquefied gases such as nitrogen, oxygen, or LNG

DSW manufactures high-performance cryogenic storage tanks, also known as cryotanks, engineered for the safe storage and controlled transport of liquefied gases at ultra-low temperatures. These vacuum-insulated pressure vessels are suitable for liquid nitrogen (LIN), liquid oxygen (LOX), liquid argon (LAR), liquid hydrogen (LH2), liquefied natural gas (LNG), and liquid nitrous oxide (LN2O).

Our cryogenic tanks are designed to maintain thermal stability, minimise boil-off rates, and ensure long-term operational safety in demanding industrial and medical environments.

Types of Cryogenic Bulk Tanks by Gas Type

Cryogenic Bulk Tank Type Boiling Point Typical Applications Main Advantages
Liquid Nitrogen Bulk Tanks -196°C Food freezing, laboratory use, electronics cooling, metal processing Stable inert gas supply, cost-efficient, widely used
Liquid Oxygen Bulk Tanks -183°C Medical oxygen supply, steel production, combustion processes Supports combustion, essential for healthcare and industrial use
Liquid Argon Bulk Tanks -186°C Welding, metallurgy, semiconductor manufacturing High purity inert shielding gas
Liquefied Natural Gas (LNG) Bulk Tanks -162°C Power generation, marine fuel, industrial heating High energy efficiency, clean combustion fuel
Liquid Helium and Liquid Hydrogen Bulk Tanks -269°C / -253°C MRI systems, aerospace, research, fuel cells Ultra-low temperature storage for advanced applications

Technical Features

  • Double-wall construction with high-efficiency vacuum insulation
  • Low evaporation rate for improved storage efficiency
  • Robust carbon steel or stainless steel outer shells
  • Integrated pressure control and safety relief systems
  • Available in vertical and horizontal configurations

Certificates and Compliance

All cryogenic storage tanks are manufactured in accordance with major international pressure vessel standards, including ASME, DOT, PED, EN, and GB. Strict quality control procedures ensure structural integrity, material traceability, and reliable long-term performance.

Industrial and Medical Applications

Medical and Healthcare Use

Liquid oxygen storage systems for hospitals, clinics, and healthcare facilities.

Industrial Gas Storage

Reliable storage and distribution of nitrogen, oxygen, and argon for manufacturing and fabrication processes.

LNG and Energy Applications

Cryogenic tanks for liquefied natural gas (LNG) storage in energy and fuel systems.

Food, Chemical and Laboratory Applications

Cryogenic freezing, chemical processing, and scientific research requiring stable low-temperature gas storage.

Why Choose DSW Cryogenic Tanks?

As a specialised cryogenic equipment manufacturer, DSW delivers reliable storage solutions tailored to specific gas types, pressure requirements, and capacity demands. Our global supply network supports clients across Europe, North America, the Middle East, and Asia.

Explore More Cryogenic Storage Solutions

Explore our cryogenic storage systems guide, complete cryogenic equipment solutions, and industrial gas storage and supply systems for bulk liquid gas storage and distribution applications.

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