27M3 Semitrailer Tank
BluNet International introduces the 27m³ LCO₂ Semi-Trailer — a high-capacity, purpose-built tank trailer engineered for the safe and efficient transport of liquefied carbon dioxide (LCO₂). Designed for long-haul performance, this cryogenic tanker combines robust construction, advanced vacuum insulation, and practical operational features to meet the rigorous demands of the gas transport industry.
A semi-trailer tank — also referred to as a tanker semitrailer or tank trailer — is a specialized trailer designed to carry liquid gases or bulk gas supplies. It features a cylindrical or rectangular tank body securely mounted on a chassis, which is pulled by a tractor unit or truck. Depending on the type of cargo, tank bodies are typically made from stainless steel, aluminium, or carbon steel to ensure durability and compliance with safety standards.
Main Features
High-Performance Cryogenic Design
This tank features a double-layer construction with superior vacuum insulation to reduce heat ingress and minimise boil-off. The inner stainless-steel vessel resists cryogenic stress and corrosion, while the outer carbon-steel shell provides structural strength and impact protection.
Safe & Practical Operation
Equipped with high-quality valves, pressure-relief devices, and a transfer hose assembly, the trailer ensures secure loading and unloading. Optional instrumentation and monitoring systems allow precise control of pressure and temperature throughout transit.
Compatibility & Capacity
This cryogenic tanker trailer is designed to be compatible with standard tractor units and axle regulations. With a tanker trailer capacity of 27m³, it meets high-volume transport requirements. For route planning, please verify the tanker trailer dimensions and local weight restrictions to ensure the semi-truck tanker capacity is compliant in your region.
Structural Reinforcement: Tanker semitrailers have reinforced structures to ensure structural integrity and withstand the stresses associated with transporting heavy loads.
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 Cryogenic 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)
Specification
Model: NMX9400GDYC28/2.25
8000 GAL 30000L liquid tank trailers GB7258 exported to Saudi Arabia
Insulation type: Polyurethane foam
| NO | Items | Inner Vessel | Outer Vessel |
|---|---|---|---|
| 1 | Design pressure (MPa) | 2.25 | / |
| 2 | Working pressure (MPa) | 2.25 | / |
| 3 | MAWP (MPa) | 2.25 | / |
| 4 | Design temperature (℃) | -40 | -19～50 |
| 5 | Working temperature (℃) | ≥-35 | Normal |
| 6 | Pneumatic test (MPa) | 2.25 | / |
| 7 | G. Vol (m³) | 28 | / |
| 8 | E. Vol (m³) | 25.2 | / |
| 9 | Medium | LCO₂ | / |
| 10 | Main material | 16MnDr | 16MnDⅢ |
| 11 | Treatment | Internal and external surface degreasing | / |
| 12 | Corrosion allowance (mm) | 1 | / |
| 13 | Joint efficiency | 1 | / |
| 14 | Filling rate | 90% | / |
| 15 | Static evaporation (%/d) | / | / |
| 16 | Seal off vacuum degree (Pa) | / | / |
| 17 | Leakage of vacuum interspace (Pa·m³/s) | / | / |
| 18 | Design code | GB150 | / |
| 19 | Diameter (mm) | Φ1800 | Φ2208 |
| 20 | External dimensions (mm) | 13000 × 2420 × 3600 | |
| 21 | Type | Horizontal | |
| 22 | Tare weight (Kg) | ~15,150 | |
| 23 | Fully loading weight (Kg) | ~40,000 (LCO₂) | |
| 24 | Design service life | 10 years | |
| 25 | Open pressure for safety valve | 2.45 MPa | |
| 26 | Tyre | DC (12R22.5-12PR) or Michelin (12R22.5-16PR) | |
| 27 | Axle | BPW (3 axles) | |
| 28 | Sort | Ⅲ | |
Advantages
- Superior insulation to maintain LCO₂ in liquid form and reduce product loss.
- Robust materials for long service life and resistance to cryogenic fatigue.
- Operational efficiency with integrated valves, hoses and optional transfer pump.
- Customisable options for pressure rating, insulation type and chassis configuration.
- Regulatory compliance — designed to meet recognised pressure-vessel and road-tanker standards.
Applications
The 27m³ LCO₂ Semi-Trailer is ideal for:
- Bulk delivery to industrial gas depots and distribution centres.
- Supply to dry-ice production and food & beverage facilities.
- Carbon capture transport and recycling projects.
- Use in cryogenic logistics networks where high tanker trailer capacity is required.
The capacity of a semi-trailer tank varies depending on its design and size, ranging from a few thousand liters to tens of thousands of liters. These tanks are commonly used to transport a wide variety of liquids, including petroleum products, chemicals, gases, water, food-grade liquids, and agricultural products such as fertilizers or liquid livestock feed.
Semi-trailer tanks are essential in the logistics and supply chain of many industries, providing a safe, efficient, and reliable way to transport liquids and bulk materials over long distances.
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