Cryogenic Transport Trailers

Cryogenic Transport Trailers

Cryogenic Trailers for LIN, LOX, LAR, LNG, LCO2, LN2O, and Ethylene
DSW manufactures cryogenic transport trailers with various pump and drive options, and the cryogenic semitrailer is ASTM-certified.
They are most commonly used to transport oxygen, nitrogen, and argon and are built for maximum payload, safety, economy, and longevity.

Cryogenic Trailers for Turkey Customer
30,000L capacity | 1.6 bar working pressure.
Equipped with a cryopump, flexible inlet/outlet hoses, and an integrated filter.

Cryogenic Trailers Specifications

Model	Name	Medium	Volume	Overall Dimension	Inner Shell	Outer Shell	Design Standard
9401GDYNW	LN2 Semitrailer	Liquid Oxygen / Argon / Nitrogen	30,000 L	Φ11810 × 2500 × 3650 mm	Stainless Steel (S30408)	Carbon Steel (Q345R)	a. GB150 (Pressure Vessels) b. GB/T18442 (Multi-layer Insulation Pressure Vessel)

Main Features for Cryogenic Transport Trailers

Versatile Liquid Compatibility
Suitable for transporting LOX (liquid oxygen), LIN (liquid nitrogen), LAR (liquid argon), LNG, LCO₂, LN₂O, and ethylene.
Large Capacity Options
Available in volumes ranging from 2,000 to 67,000 litres to meet various transport demands.
Robust Construction Materials
Manufactured using stainless steel (S30408), carbon steel (Q345R), aluminium, or bi-metallic combinations, depending on customer requirements.
High-Performance Pressure Ratings
Designed for working pressures between 1.6 bar and 24 bar, offering flexibility across different cryogenic applications.
Advanced Insulation System
A multi-layer vacuum with a super-insulated design ensures minimal product loss and energy-efficient transportation.
Certified Design Standards
Built to comply with international codes such as EN 13530/TPED, ASME VIII, and DOT MC338.
Integrated Cryogenic Systems
Equipped with cryopumps, flexible inlet and outlet hoses, filters, and pressure-building vaporizers for efficient transfer operations.
Durable and Safe Piping Network
All stainless steel pipes and valves ensure safety, hygiene, and long-term reliability under extremely low temperatures.
Automotive Grade Finish
Exterior coating with triple-layer automotive-grade paint finish, tailored to customer specifications, enhances resistance and appearance.
Enhanced Mobility
Fixed chassis designs improve manoeuvrability, making the trailers suitable for various terrains and narrow route conditions.

Application of Cryogenic Semitrailers:

The versatility and specialised design of cryogenic semitrailers make them suitable for a wide range of applications requiring the transportation of cryogenic liquids.

• Fuel Stations
• Oil and Energy
• Mining
• Rail
• Large Bulk Storage
• Truck Fleets
• Ships
• Power Generation
• Industrial
• Municipal
• Peak Shaving

Multi-layer vacuum super-insulated cryogenic tankers are double-walled transport tankers designed for efficient and cost-effective transport of LOX, LIN, LAR, LNG, LCO2, and other cryogenic liquids.
Standard DSW cryo semitrailers have a 3,000 to 33,000 litres capacity and operating pressures between 3.7 Bar(g).
These cryogenic semitrailers are specially tailored to fixed chassis trucks that utilise cryogenic fluid duty, thus optimising payload.
Fixed chassis designs allow for exceptional manoeuvrability even on minor roads with robust operations, providing excellent manoeuvrability even on more challenging routes.
DSW Equipment strategically utilises austenitic stainless steel on the outer vessel of their tanks for lifting lugs, transport legs, and nozzle openings to extend their service lives and longevity.