Industrial Hose Multi Layer Composite Design Lightweight Yet Durable Corrosion Resistant Inner Layers
Introduction to Composite Hose Pipe
Composite hose pipe is engineered for the secure transfer of fuels, oils, and other petroleum-based liquids. Featuring multiple thermoplastic and reinforced steel layers, it provides exceptional resistance to hydrocarbons, pressure surges, and environmental degradation. Its flexibility and anti-static design make it ideal for tank truck and bulk loading operations.
( Case:A logistics company in the UAE was facing regular hose failures while transferring diesel from tanker trucks to storage tanks. Rubber hoses became brittle under the hot climate and caused spillage. They switched to a high-temperature-resistant composite hose, specifically built for petroleum transport. The result: zero leakage incidents and over 18 months of uninterrupted operation—improving both safety and fuel-handling efficiency. )
Specifications
| Product Name | Composite Hose |
| Inner Wire & Outer Wire | Stainless Steel 316 Stainless Steel 304 Galvanised Carbon Steel Polypropylene Coated Steel Aluminium |
| Inside Lining | Polypropylene P.T.F.E / E.C.T.F.E Poly-amide |
| Layers | Polypropylene Fabrics Polypropylene Films Poly-amide Fabrics Poly-amide Films Polyester Fabrics Polyester Films BOPP Films |
| Outer Cover | PVC Coated Polyester Poly-amide Polypropylene P.T.F.E |
| Max. Elongation | 10% on proof pressure |
| Min. Burst Pressure | 5 X Working Pressure (Safety Factor 5:1) |
| Temperature Range | -30℃ to +100℃ |
| Electrical Resistance | ≤2.5 Ohm/m for under 50mm (2”) ≤1.0 Ohm/m for over 50mm (2”) |
| OEM, ODM | Accept |
| Standard | EN13766, EN13765 |
| Model | Dimensions | Working Pressure | Safety Factor | Bending Radius | Weight | Length |
| Composite | [mm] | [inch] | [bar] | [psi] | [kg] | [m] |
| HM-CHP20 | 20 | 3/4" | 16 | 230 | 5:1 | 80 | 0.8 | 40 |
| HM-CHP25 | 25 | 1" | 16 | 230 | 5:1 | 100 | 1 | 40 |
| HM-CHP32 | 32 | 11/4" | 16 | 230 | 5:1 | 125 | 1.3 | 40 |
| HM-CHP40 | 40 | 11/2" | 16 | 230 | 5:1 | 140 | 1.5 | 40 |
| HM-CHP50 | 50 | 2" | 16 | 230 | 5:1 | 180 | 2.5 | 40 |
| HM-CHP65 | 65 | 21/2" | 16 | 230 | 5:1 | 200 | 3.3 | 40 |
| HM-CHP80 | 80 | 3" | 16 | 230 | 5:1 | 260 | 4 | 40 |
| HM-CHP100 | 100 | 4" | 16 | 230 | 5:1 | 380 | 6.8 | 40 |
| HM-CHP125 | 125 | 5" | 16 | 230 | 5:1 | 440 | 9.2 | 40 |
| HM-CHP150 | 150 | 6" | 16 | 230 | 5:1 | 500 | 13.2 | 40 |
| HM-CHP200 | 200 | 8" | 16 | 230 | 5:1 | 750 | 18 | 40 |
| HM-CHP250 | 250 | 10" | 16 | 230 | 5:1 | 900 | 26 | 25 |
| *Note: Various sizes can be customized according to the requirements. |
Key Advantages of Hongruntong Composite Hoses
Fire and Flame Retardant Options
Available in configurations with flame-resistant outer wraps or coatings, enhancing safety where fire risk is a concern.
Food Grade and Specialty Variants
Certain composite hoses can be specified with FDA/food-grade compatible liners for edible fluid transfer, ensuring purity and non-contamination.
Compliance with International Standards
Can be manufactured to meet or exceed industry benchmarks (e.g., ISO, EN, API, ATEX, OSHA guidelines) depending on application and regional requirements.
Application Versatility
Suitable across a wide spectrum: marine ship-to-shore transfer, chemical processing, fuel loading/unloading, aviation fueling, cryogenic handling (with appropriate variants), and vapor recovery systems.
Why Hongruntong Marine?
Competitive Factory Pricing
As a direct manufacturer with scale advantage, we offer highly competitive prices without compromising quality.
Technical Support and Installation Guidance
We assist clients with installation instructions, user manuals, and video tutorials for safe and efficient hose operation.
Excellent After-Sales Service
We maintain long-term support relationships with clients, providing quick responses for feedback, replacements, or warranty service.
Environmentally Responsible Production
Our manufacturing process prioritizes sustainability, with reduced emissions, proper waste management, and eco-friendly materials.
Applications of Hongruntong Composite Hoses
Paint Coating Industry
Handles resins, solvents, and paint intermediates during mixing, processing, and packaging, with excellent solvent resistance.
Industrial Cleaning Degreasing
Used for the circulation and disposal of aggressive cleaning chemicals and degreasers in manufacturing plants.
Mining Mineral Processing
Transfers acidic leaching agents or chemical reagents used in ore processing under high mechanical stress environments.
FAQ
1. Q: What is a composite hose pipe?
A: It’s a flexible, multi-layer hose made of thermoplastics, fabric reinforcements, and metal wires, designed for transferring aggressive liquids safely.
2. Q: What materials are used in composite hoses?
A: Common materials include PTFE, polypropylene, PVDF linings, stainless steel or galvanized wire reinforcements, and protective outer covers.
3. Q: What types of fluids can composite hoses handle?
A: They are suitable for acids, alkalis, fuels, solvents, oils, chemicals, and even food-grade liquids depending on the construction.
4. Q: What temperature range can the hose withstand?
A: Typically from -50°C to +200°C, depending on the liner and cover materials.
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Industrial Hose Multi Layer Composite Design Lightweight Yet Durable Corrosion Resistant Inner Layers Images
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