52.5m3 Cryogenic LNG Semi Trailer High Vacuum Multilayer Insulated LNG Transport Trailer for LNG Filling Station
Products Description
Mass-production export cryogenic LNG semi trailer with mature design for liquefied natural gas road transport. Double wall vacuum insulated tank with low BOG loss, full standard safety assembly, 3 axles as standard. Full pressure test finished, multi-country export certificates available. MOQ only 1 unit, competitive price for bulk order with stable lead time. Ideal LNG tanker semi trailer for LNG refueling station and gas traders.
Product Basic Parameters
|
Capacity (m³) |
52.5 |
|
Dimensions (mm) |
13300×2550×3920 |
|
Curb weight (Kg) |
15300 |
|
Working pressure (MPa) |
0.64 (Inner cylinder) |
|
Design pressure (MPa) |
0.64 (Inner cylinder) |
|
Filling rate |
90% |
|
Filling medium |
LNG |
|
Insulated form |
High vacuum multi-layer insulation |
|
Liquid discharge method |
Discharging liquid through pressure difference |
LNG Semi-Trailer Features
1.Double wall pressure vessel with high vacuum MLI insulation, low BOG loss to cut operation cost;
2.Integrated valve cabinet, centralized valve layout for simple operation & anti-collision protection;
3.Multi safety interlock: dual safety relief valves, emergency shut-off valve, burst disc, static grounding, combustible gas detector;
4.Full tank weld RT/MT non-destructive testing, hydrostatic & air tightness test;
5.Optional digital liquid level meter for real-time tank pressure & level monitoring;
6.Sand blasting + heavy anti-corrosion coating, suitable for high temperature, salt spray and cold regions.
LNG cryogenic semi trailer Advantages
1.High vacuum multi-layer winding insulation technology. it can ensure high safety and stable pressure during transportation.
2.Storage with copious cooling method, high capacity and low transportation cost.
3.Simple structure, less pipelines and valves. it is easy for maintenance and repairment.
4.It can connect with 40 inches semi-trailer frame car.
5.Easy to unloading and loading.
LNG transport semi trailer Application Scenarios
1.City gas peak shaving: transportation from LNG receiving station to satellite station/storage and distribution station
2.Industrial gas distribution: Fuel supply for ceramic/glass plants, metal processing plants
3.LNG filling station replenishment: supply fluid for logistics fleets and port trailer filling stations
4.Energy supply in remote areas: mining areas without pipeline network coverage, power stations
Packaging & Shipment
Packaging: Sandblast anti-rust treatment before shipment. Protective wax coated on chassis & valves. Exposed instruments and valves packed separately by waterproof shockproof wooden box. Chassis wrapped with stretch film. Nude packing (industry standard).
Shipping method: Ro-Ro vessel (Recommended); Flat Rack container for trailer within 40ft.
After Sales Service
1.Warranty: 12 months for whole cryogenic LNG semi trailer; 36 months for tank structure. Free spare parts for manufacturing defects within warranty.
2.7×24h online technical support via video, email and WhatsApp, quick troubleshooting for tank pressure, liquid level and valve issues.
3.Original spare parts global delivery, air freight available for urgent parts.
4.Oversea engineer on-site commissioning, operation training and periodic inspection available.
5.Complete O&M manual, operation guide, pressure vessel drawing, CO and full certification documents supplied.
6.Lifetime technical consultation, support tank annual inspection and vacuum recheck.
Troubleshooting about LNG transport semi trailer
| Problem | probable cause | Solution |
|---|---|---|
| Vacuum drops fast | Sandwich Leakage/Adsorbent Failure | Return to plant for vacuum/adsorbent replacement |
| relief valve take-off | Overloading/vacuum failure/external heat source | Check the filling rate, measure the vacuum degree, and avoid exposure to the sun |
| Incorrect reading of liquid level gauge | Differential pressure tube blockage/sensor fault | Blow the differential pressure pipe and replace the sensor |
|
emergency shut-off valve inactive |
Insufficient air source pressure/sealing aging |
Check the air path and replace the O-ring |
Why choose Us?
Direct price: direct supply from factories, no middlemen, lower than traders with the same configuration
Fast delivery time: standardized configuration 25 days line, no delay.
Export: Has been sent to Nigeria, Kenya, Saudi Arabia, Vietnam, Indonesia, familiar with the customs clearance requirements of each port.
Accessories with the car: Each unit is equipped with 1 set of wearing parts (safety valve sealing ring, liquid level gauge sealing gasket), which can be used immediately upon arrival at the port.
FAQ
Q: Can we arrange third-party inspection before shipment for cryogenic LNG semi trailer?
A: Fully acceptable. SGS/BV customer inspector welcome for factory inspection and witness test.
Q: What is service life of cryogenic LNG semi trailer with proper maintenance?
A: 15~20 years service life under regular maintenance.
Q: What is BOG for LNG transport trailer?
A: BOG is boil-off gas, low evaporation vacuum insulation design minimize BOG loss during transportation.
Q: Can you provide full project solution for LNG supply chain including cryogenic LNG semi trailer + BOG recovery system?
A: Yes, we provide integrated project solution including LNG tanker semi trailer design, BOG pipeline and intelligent monitoring system for large energy project.
Q: Can I visit your factory before ordering?
A: Absolutely. We welcome visits to our production line. We can arrange pickup from the nearest airport/high-speed rail station.
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