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SinoCleansky’s 20ft Jumbo Tube Cascade (2 to 6 Tubes) is a compact, flexible solution for small-to-medium CNG and industrial gas storage/transportation. Designed to fit 20ft containers, this cascade is ideal for clients with limited space or lower gas demand—such as small refueling stations, remote industrial sites, and emergency gas supply.
Core features:
"Right-sized" capacity: Available in 2, 3, 4, 5, or 6 tubes, with water capacities ranging from 3198L (3 tubes) to 6396L (6 tubes)—adapting to diverse throughput needs.
Lightweight & portable: Uses 4142 ultra-light high-strength steel, reducing equipment weight (e.g., 3-tube model: ~12000KG) for easy transport via standard trucks.
ISO 11120 compliance: Manufactured to international standards, with optional DOT/ASME certifications for North American and European markets.
Multi-gas compatibility: Fills CNG, H₂, Ar, N₂O, and He—suitable for applications like small-scale industrial heating, medical oxygen supply, and hydrogen fuel cell testing.
Easy installation: Pre-assembled skid design allows on-site setup in hours, with no special ground base required.
This cascade balances portability and performance, making it a cost-effective choice for clients seeking flexible gas supply solutions.


Cylinder Quantity: 3 tubes
Working Pressure: 25 MPa (3626 psi)
Water Capacity: 3198 L
Cylinder Length: 4950 mm
Cylinder Size: OD559×14.8×4950 mm
Steel Type: 4142
Working Temperature: -50°C ~ +65°C
Filling Medium: CNG
Equipment Weight (Approx.): ~12000 KG
Filling Gas Volume (Approx.): ~1000 Nm³
Skid Dimension (L×W×H): 6058×2438×1400 mm
Cylinder Quantity: 4 tubes
Working Pressure: 25 MPa
Water Capacity: 4264 L
Cylinder Length: 4950 mm
Cylinder Size: OD559×14.8×4950 mm
Steel Type: 4142
Working Temperature: -50°C ~ +65°C
Filling Medium: CNG
Equipment Weight (Approx.): ~14500 KG
Filling Gas Volume (Approx.): ~1350 Nm³
Skid Dimension (L×W×H): 6058×2438×1400 mm
Cylinder Quantity: 6 tubes
Working Pressure: 25 MPa
Water Capacity: 6396 L
Cylinder Length: 4950 mm
Cylinder Size: OD559×14.8×4950 mm
Steel Type: 4142
Working Temperature: -50°C ~ +65°C
Filling Medium: CNG
Equipment Weight (Approx.): ~18000 KG
Filling Gas Volume (Approx.): ~2000 Nm³
Skid Dimension (L×W×H): 6058×2438×1400 mm
Type | Working pressure (MPa) | Water capacity | Cylinder number | Cylinder length | Filling Medium | Cylinder material |
SCS559-20ft-3-CNG | 25 | 3198 | 3 | 4950 | CNG | 4142 |
SCS559-20ft-4-CNG | 25 | 4264 | 4 | 4950 | CNG | 4142 |
SCS559-20ft-6-CNG | 25 | 6396 | 6 | 4950 | CNG | 4142 |
Remark: The above specifications are only for typical types. The more accurate & detailed parameters and technical drawings are available upon request
SinoCleansky guarantees the 20ft Jumbo Tube Cascade meets global quality and safety standards:
Third-party inspection: Inspected by BV, TUV, or LRS in accordance with ISO 11120. Inspection reports include:
Hydrostatic test (37.5MPa, 2-minute duration, no leakage).
Visual inspection (no surface defects, clear serial number marking).
Document review (material certificates, NDT reports).
Regional compliance: Optional DOT (US) and ASME (North America/EU) certifications. For European clients, ADR and IMDG certifications are available for road/maritime transport.
Traceability: Each tube has a unique serial number, with full traceability of raw materials (4142 steel) and production processes (heat treatment, spinning).
Warranty: 12-month standard warranty covering manufacturing defects. SinoCleansky’s technical team provides remote troubleshooting and on-site support upon request.
Reference certifications and reports:






The 20ft Jumbo Tube Cascade is shipped with a focus on portability and protection:
Container options: Fits in standard 20GP containers—no need for open-top or flat-rack containers, reducing shipping costs.
Special protection: The cascade is wrapped in bubble wrap and waterproof film; valves and fittings are covered with dust caps to prevent damage during transit.
Securement: Fixed to the container floor with steel brackets and anti-slip pads to avoid movement during sea, land, or rail transport.
Global delivery: Coordinates with freight forwarders to deliver to clients worldwide. For small orders, the cascade can be shipped via LCL (Less than Container Load) to reduce costs.
Documentation: Includes all necessary paperwork (certifications, inspection reports, packing lists) to streamline customs clearance. For clients in remote regions, SinoCleansky provides additional documentation to comply with local regulations.

SinoCleansky participated Hospitalar 2026 in Brasil, Let's explore it together!
FABTECH Mexico 2026 was held from May 12 to 14, 2026, at the Centro Banamex International Convention and Exhibition Center in Mexico City. As the largest and most influential international trade show for metal fabrication, welding, and industrial manufacturing in Latin America.Compared to the 2025 e
SinoCleansky made its first-time appearance at this premier event, showcasing its full range of medical gas supply solutions at Booth H-60, demonstrating to the Latin American market the technological strength and product excellence of China's leading gas container manufacturer.
SinoCleansky will participate Hospitalar 2026 at May 19–22, São Paulo Expo, Brazil. As we celebrated 20 years of excellence, this Hospitalar show marked another milestone in SinoCleansky's expanding global presence. The connections made and partnerships forged here will drive our growth in the Latin American market and beyond. Thank you to everyone who visited our booth. We look forward to building on this momentum together.
SinoCleansky Shines at Mexico Industrial Trade Show SinoCleansky proudly showcased our latest product line at a major industrial exhibition in FABTECH Mexico. The event brought together industry professionals from across the Americas and beyond. Our team delivered warm, professional consultations to visitors — walking them through product specifications, application scenarios, and custom project requirements. From technical deep-dives to new business discussions, every conversation reflected our commitment to customer success. As we celebrated 20 years of excellence, this FABTECH Mexico show marked another milestone in SinoCleansky's expanding global presence. The connections made and partnerships forged here will drive our growth in the Latin American market and beyond. Thank you to everyone who visited our booth. We look forward to building on this momentum together.
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