cryogenic storage tanks

cryogenic storage tanks

1. The CRYO Storage Tank comprises various tanks for specific cryogenic liquids, including liquid oxygen, liquid nitrogen, liquid argon, liquid nitrous oxide, liquid carbon dioxide, and LNG.
2. Capacity: ranges from 2m3 to 25m3.
3. Pressure: DSW offers tanks with different pressure ratings to meet user requirements.
4. CRYO storage tank certificate: GB, ASME, CE
5. Types: Vertical/Horizontal
6. Insulating mode: vacuum perlite powder and super vacuum multi-layer
cryogenic storage tank consists of two tanks, an Outer & Inner Tank. The inner tank is made of stainless steel 304L (X5 CrNi 18-10) & design code EN13458, While the outer one is made of CARBON STEEL & design code EN13458.
Cryo tanks for liquid oxygen (LOX), liquid nitrogen (LIN), liquid argon (LAR), and liquid carbon dioxide (CO2)

A One-Stop Shop for Cryogenic Storage Tanks

Maximize Efficiency and Safety with DSW’s Cryogenic Storage Solutions
DSW is one of the top providers in the cryogenics tanks market, offering our customers standard and custom-made accessories and storage for cryogenics worldwide.
Our wide range of liquid storage tanks – as well as valves and hoses of all sizes, are used to safely store and transport cryogenic gases (LIN, LOX, LHe, LAr and LH2).

Cryogenic storage tanks actively store many substances at extremely low temperatures, usually below -150°C. These tanks can accommodate various materials, including gases like liquid nitrogen and helium and liquids like liquid oxygen, natural gas, and hydrogen.

1. The cryo storage tank includes liquid oxygen, liquid nitrogen, liquid argon, LN2O, LCO2, and LNG tank.
2. Capacity: ranges from 2m3 to 25m3
3. Pressure: Available options include 3Bar, 5Bar, 8Bar, 16Bar, or be customized based on specific user needs.
4. Standards and Regulations: GB, ASME, CE
5. Type: Vertical Storage Tank and Horizontal Storage Tank
6. Insulation methods: super vacuum multi-layer and vacuum perlite powder insulation.


Types of Cryogenic Storage Tanks

DSW offers a variety of cryo storage tanks to suit diverse application needs. Our core product categories include:
Liquid Oxygen Tank: Designed to store and transport LOX at temperatures below -183°C.
Liquid Nitrogen Tank: Ideal for storing and transporting LIN at temperatures below -196°C.
Liquid Argon Tank:  Maintain LAR at temperatures below -186°C.
Liquid Carbon Dioxide Tank: Store and transport LCO2 below -78°C.
LNG Tank(Liquefied Natural Gas):  Specialized tanks for storing and transporting natural gas in liquid form at temperatures below -162°C.

Capacity and Pressure Options:
Our cryogenic storage tanks come in various capacities ranging from 2m³ to 25m³ to accommodate your specific storage requirements.
We also provide pressure options from 3Bar to 16Bar, with customization available to meet unique needs.

Cryo storage tanks are made of high-grade stainless steel and have vacuum insulation to maintain the low temperature of their contents.
They also have safety features such as pressure relief valves, rupture disks, and level gauges to prevent leaks and ensure safe operation.
Cryogenic liquids are substances with a boiling point below -130degF and are among the most frequently utilized industrial gases stored at cryogenic temperatures for handling, transport, or storage purposes.
Examples include nitrogen, hydrogen, oxygen, helium, and argon.

Regular Mode of  Liquid Storage Tank for LOX/LAR/LIN:

Mode Volume M3 Working pressure MPa evaporate per day  %/d Weight  Kg Size(mm)
LO2 LN2 Lar
CFL-2/0.8 2 0.8 ≤0.67 ≤1.0 ≤0.7 2530 Φ1912×3295
CFL-3/0.8 3 0.8 ≤0.6 ≤0.900 ≤0.630 2972 Φ1912×3948
CFL-5/0.8 5 0.8 ≤0.435 ≤0.650 ≤0.460 3862 Φ1912×5196
CFL-5/1.6 1.6 4813 Φ1912×5740
CFL-10/0.8 10 0.8 ≤0.360 ≤0.550 ≤0.380 6500 Φ2216×6600
CFL-10/1.6 1.6 6500 Φ2216×6600
CFL-15/0.8 15 0.8 ≤0.350 ≤0.530 ≤0.370 8450 Φ2316×8166
CFL-15/1.6 1.6 9020 Φ2316×8166
CFL-20/0.8 20 0.8 ≤0.330 ≤0.500 ≤0.350 10240 Φ2216×11558
CFL-20/1.6 1.6 10240 Φ2216×11558
CFL-30/0.8 30 0.8 ≤0.290 ≤0.440 ≤0.310 13770 Φ2616×11128
CFL-30/1.6 1.6 ≤0.290 ≤0.440 ≤0.310 14812 Φ2616×11128
CFL-50/0.8 50 0.8 ≤0.23 ≤0.35 ≤0.240 21299 Φ3020×12818
CFL-50/1.6 1.6 ≤0.23 ≤0.35 ≤0.240 23889 Φ3020×12818
CFL-100/0.8 100 0.8 ≤0.160 ≤0.250 ≤0.170 41900 Φ3520×16887

Cryo Storage Tank for LNG:

Mode Vol M3 Working pressure MPa evaporation per day %/d Weight  Kg Size(mm)
CFL-30/0.6 30 0.6 ≤0.45 14370 Φ2616×10991
CFL-30/0.8 30 0.8 ≤0.45 15350 Φ2616×10991
CFL-50/0.6 50 0.6 ≤0.35 21760 Φ3020×12657
CFL-50/0.8 50 0.8 ≤0.35 23120 Φ3020×12657
CFL-100/0.6 100 0.6 ≤0.25 37480 Φ3520×16887
CFL-100/0.8 100 0.8 ≤0.25 40330 Φ3520×16887
CFL-150/0.6 150 0.6 ≤0.225 52110 Φ3700×21600
CFL-150/0.8 150 0.8 ≤0.225 61400 Φ2416×7450

Cryogenic Liquid Storage Tank for LCO2:

Mode Vol M3 Working Pressure MPa Static Pressure Rise (KPa/d) Weight Kg Size (mm)
CFL-10/2.2 10 2.2 ≤35 8144 Φ2116×6900
CFL-15/2.2 15 2.2 ≤35 11100 Φ2116×9500
CFL-20/2.2 20 2.2 ≤35 13350 Φ2316×9922
CFL-30/2.2 30 2.2 ≤20 19631 Φ2820×9600
CFL-50/2.2 50 2.2 ≤20 30590 Φ3020×12860
CFL-100/2.2 100 2.2 ≤20 53995 Φ3520×17047

cryogenic storage tanks,liquid storage tanks


DSW’s cryogenic storage tanks find application in a wide range of industries, including:

  • Healthcare: Hospitals and laboratories utilize these tanks for storing cryogenic liquids for medical procedures and research.
  • Manufacturing: Employed in various industrial processes like metal fabrication, high-pressure laser cutting, and food freezing.
  • Scientific Research: Cryogenic storage tanks support research activities by providing a reliable source of cryogenic liquids.
  • Energy Sector: Stores LNG for efficient transportation and distribution.

vertical cryogenic tank

Material Selection

Cryogenic equipment is made of different materials, including stainless steel, aluminium, and carbon steel. The material used in constructing cryo vessels will determine its durability, thermal conductivity, and cost.
Stainless steel is the most common material used to construct cryo tanks. It’s durable, resistant to corrosion, and has excellent thermal conductivity. However, it’s also the most expensive material.

LN2_LAR vertical cryogenic tank

LN2_LAR vertical cryogenic tank

LN2_LAR vertical cryogenic tank

Global Reach:

DSW is a trusted partner for cryogenic storage solutions worldwide, serving customers in India, Pakistan, Vietnam, Indonesia, Brazil, Russia, Mexico, the United States, Turkey, Germany, and many other countries.

A complete range of bulk Cryogenic Vessels and solutions deliver proven reliability, reduced maintenance, and the lowest cost of ownership for the full spectrum of liquefied gases. Trailers, semi-trailers, swap bodies, liquid tube trailers, and railcars for safe and efficient distribution of non-flammable and flammable liquid gases.