Cryogenic ISO Tank Container


High quality stainless material 20M3 Cryogenic container iso tank
Cryogenic 20ft Liquid ISO Container Tank
20m3  iso tank container/cryogenic iso tank/heated iso tank container
Our cryogenic tanks are designed  for the efficient,
safe and long term storage of cryogenic liquefied gases
For liquid nitrogen, oxygen, argon and CO2.
Our ISO tank containers, featuring double-shell construction and vacuum-Perlite insulation, are available in sizes ranging from 20FT to 40FT.
They support working pressures of 8 bar, 16 bar, and 22 bar, ensuring versatility and safety across different applications.


ISO Tank containers are designed to transport or store bulk liquids in various capacities.
The liquefied gases are available, containing nitrogen, oxygen, LNG, argon, methane, nitrous oxide, ethylene, carbon dioxide, and hydrogen.
Sizes available as 20 ft iso tank container or 40′ models and built-in DSW facilities in China.
DSW engineered and manufactured ISO tank containers, which meet all applicable international design codes and are even dual-coded on request with high quality.

Cryogenic ISO Container Sizes

ModelGross Volum(m3)Tare weight(kg)Max. G.Weight(kg)Width (mm)Height(mm)MAWP (MPa)
ISO-20-820.6890034000243825910.2 ~3.720ft ISO TANK
ISO-40-8451200040ft Tank Container

20 ft iso tank container

20m3 Cryogenic Liquid ISO Tank Container

1. ISO tank container technical spec

Model:1CC-TCS-20000/16                                     Insulation type: Multilayer
NOItemsInner vesselOuter vessel
1Design pressure     MPa1.6-0.1(outer)
2Working pressure    MPa1.6-0.1(outer)
3MAWP            MPa1.6/
4Design temperature    ℃-196-19~50
5Working temperature   ℃≥-196normal
6Pneumatic test      MPa1.6HLD
7G. Vol              m320.85.5(interlayer)
8E. Vol              m319.76/
10Main materialS30408Q345R
11TreatmentPickling and passivationSanding and coating
12Corrosion allowance  mm00
13Joint efficiency10.85
14Filling rate95%/
15Static evaporation   %/d≤0.22(by LOX), ≤0.35 (by LIN), ≤0.24 (by LAR),
16Seal off vacuum degree Pa≤1×102
17Leakage of vacuum interspace  Pam3/s≤1×106
18ISO code22T7
19Diameter         mmΦ2150Φ2400
20External Dimensions  mm6058×2438×2591
22Tare weight           Kg~7890
23Fully loading weight    Kg~15986(LIN), ~27585(LAR), ~22546(LOX)
24Design service life15years
25Open pressure for safety valve1.89Mpa
27Portable tank guidelineT75

Features of ISO Tanks:

Durable Construction: The outer shell is constructed from high-strength carbon steel, ensuring durability, while the inner vessel is made from stainless steel, offering corrosion resistance and suitability for low temperatures.
Superior Insulation: Multi-layered vacuum insulation effectively minimizes heat transfer from the surrounding environment, maintaining the cryogenic liquids at their required cold temperatures during transport and storage.
Pressure Regulation Systems: Equipped with safety relief valves that manage pressure buildup within the tank, preventing accidents.
Transfer Lines: Some ISO tanks come with dedicated lines for the safe withdrawal of cryogenic liquids at their destination.

Benefits of Cryogenic ISO Tanks:

  • Top-Notch Safety: These tanks are built with safety at the forefront. They are ideal for transporting highly volatile and potentially dangerous cryogenic liquids. There is no need to take unnecessary risks!
  • Holds a Heap: With their impressive capacity, cryogenic ISO tanks can have a substantial amount of these super-cold liquids, making deliveries much more efficient.
  • Jack of All Trades: Versatility is their middle name! Cryogenic ISO tanks can handle many cryogenic liquids, making them perfect for all industrial applications.
  • Flexible Transport: Designed for intermodal transport, these tanks can be easily switched between lorries, ships, and trains – no need to unload the cargo itself, saving time and effort.

20m3 Cryogenic Liquid ISO Tank Container

What is a cryogenic iso tank?

A cryo tank container or tanktainer is a pressure intermodal container for the bulk transport liquid gases, such as LNG, LIN, LOX, LAR, LC02, etc.
ISO tanks are made of stainless steel, with insulation and a protective layer of aluminium or polyurethane.


20m3 Cryogenic Liquid ISO Tank Container


Cryogenic ISO Tank Container

Model10ft20 ft iso tank container40ft tank container
Working Pressure8Bar/16Bar /24Bar
Insulation TypeHigh Vacuum Multilayer

DSW International also provides the camper with a side extender, light truck chassis, and diesel truck cab application solutions, which meet the different needs of users at home and abroad.