Liquid Nitrogen (LN2) Storage Tanks
Vacuum-super-insulated tanks designed for safe transport and long-term storage of liquid nitrogen.
LN2 storage tanks are specialized containers for storing and preserving liquid nitrogen (LN2), an extremely cold cryogenic liquid with a boiling point of -196°C (-321°F).
These tanks are engineered to maintain nitrogen at cryogenic temperatures, allowing it to remain in a liquid state for extended periods. All DSW LN2 storage tanks are manufactured to meet strict international safety standards, ensuring reliable and efficient cryogenic storage.
DSW offers a comprehensive range of cryogenic LN2 storage tanks at competitive prices to meet diverse industrial needs globally, including India, Pakistan, Vietnam, Indonesia, Brazil, Russia, Mexico, the USA, Turkey, and Germany.
Key Features
- Superior Insulation – Each tank features high-efficiency vacuum insulation to minimize heat transfer and maintain cryogenic temperatures.
- Double-Wall Construction – Strengthens structural integrity while improving insulation and reducing nitrogen evaporation.
- Pressure Relief System – Built-in safety valves automatically release excess pressure to prevent over-pressurization.
- Liquid Level Monitoring – Optional gauges and sensors ensure precise measurement and control of LN2 levels.
- Secure Sealing – Designed with robust sealing technology to prevent leakage and maintain the purity of stored nitrogen.
- Various Sizes and Capacities – Available in a range of sizes, from standard bulk tanks for large-scale industrial storage to Mega Bulk tanks for LN2 storage terminals.
- Enhanced Safety Features – Equipped with pressure relief valves, temperature monitoring, and emergency vent systems for safe, long-term operation.
Applications
Liquid nitrogen storage tanks are essential in various industries for their versatility and ability to store cryogenic liquids safely. Below are key sectors that rely on LN2 storage tanks:
Chemical Market
Chemical companies utilize nitrogen as a pressurized gas, which aids the propulsion of liquids through pipelines. It can also be highly effective in protecting oxygen-sensitive materials from the air.
Cryogenic Storage
Nitrogen gas can keep samples at the correct temperature. Cryogenic refrigerators and freezers aid the transport of blood, DNA, RNA, and other biological samples.
Energy
Nitrogen is a blanketing agent that separates sensitive products and processes and protects them from the air. It can also be utilized as a purging agent to prevent contamination of piping and equipment.
Healthcare
Like cryogenic storage and food and beverage, nitrogen is used to freeze and preserve pertinent objects; for healthcare, blood, tissue, and other specimens must be kept in good condition.
Metal Production
Nitrogen prevents oxidation and is a critical factor in the heat-treating process.
Welding And Metal Fabrication
Welders and metal fabricators can use nitrogen for laser cutting and plasma cutting.
Bulk Tanks for LN2 Service
DSW offers a complete range of LN2 storage solutions for industrial applications, including bulk tanks and cryogenic trailers.
These solutions provide reliable performance, lower maintenance costs, and efficient storage for large volumes of nitrogen.
Why Choose DSW?
DSW has specialized in cryogenic storage solutions since 1998, delivering products that meet rigorous safety and reliability standards.
Our LN2 tanks and solutions are built to offer high performance, durability, and cost efficiency, making them ideal for industries that rely on cryogenic liquids.
A liquid nitrogen storage tank is a specialized cryogenic vessel engineered to store and maintain liquid nitrogen at extremely low temperatures for a wide range of applications, including medical, laboratory, and industrial uses.
























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