27M3 Semitrailer Tank

LN2 transporter trailers

Cryogenic trailers are specifically designed for transporting liquefied gases.
DSW engineers and manufactures cryogenic trailers equipped with various pump and drive options.
These vacuum-insulated semitrailers are built to maximize performance, ease of operation, and safety.
ASME, DOT, CGA-341 certified.
Certified Welding Technicians

27M3 Semitrailer Tank- Cryogenic Transport Tank

DSW Trailers is one of the leading manufacturers of bulk transport trailers and recently exported 8000 GAL 30000L LN2 transporter trailers (GB7258) directly to Saudi Arabia.

The features of a Cryogenic Semi-trailer:

Brand new cryogenic liquid transport semi-trailer for liquid Oxygen/ Argon/ Nitrogen.
Volume 30,000L; working pressure: 1.6 bar,
Overall dimension: Φ11810 X 2500 X 3650
Inner shell: stainless steel (S30408),
Outer shell: carbon steel (Q345R),
The Cryo pump, including the inlet and outlet flexible hose and filter, is attached to the tank.
Design standard:
a.GB150 (Pressure Vessels)
b.GB/T18442 (Multi-layer Insulation Pressure Vessel)

ModelNameMediumVolumeOverall DimensionInner shellOuter shellDesign Standard
9401GDYNWLN2 transporterLiquid oxygen/argon/nitrogen30000LΦ11810*2500*3650 mmStainless steel (S30408)carbon steel (Q345R)a.GB150 (Pressure Vessels) b.GB/T18442 (Multi-layer Insulation Pressure Vessel


27M3 Semitrailer Tank Cryogenic Storage Tank
27M3 Semitrailer Tank Cryogenic Storage Tank

Cryogenic Liquid Trailer


Design and manufacturing codes
ASME Section VIII Division 1, Last Edition
CGA-341 Standard for Insulated Cargo Tank Specification for Nonflammable Cryogenic Liquids, Last Edition.
DOT Specification MC-338; Insulated Cargo Tank Motor Vehicle (Only for USA & CANADA)
27M3 Semitrailer Tank Cryogenic Storage Tank

Liquid nitrogen, oxygen, and argon products do not require a DOT design specification as long as tank pressure remains below 25.3 psi when operating over roads.
Trailers should comply with Compressed Gas Association (CGA) standard CGA-341 or TC-341 Canada for optimal design.

27M3 Semitrailer Tank Cryogenic Storage Tank

27M3 Semitrailer Tank Cryogenic Storage Tank

20M3 Cryogenic Storage Tank , LOX storage tank
The cryogenic stationary tanks (27M3 Semitrailer Tank) are designed for long-term storage of cryogenic liquefied gases under pressure.
Inner vessels are made of austenitic stainless steel and cold stretched for selected medium or high-pressure models.
These tanks are available in a vertical or horizontal arrangement and can be used for LIN, LOX, LAR, LNG, CO2, and N2O.