Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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High Pressure Resistant Wear Resistant Hose Engineered With Flexible
Yet Durable Materials And Anti Kink Spiral Design
Description
Our wear resistant hoses are engineered with high quality materials like reinforced rubber or polyurethane, ensuring exceptional durability against abrasive materials. Ideal for industries such as mining, construction, and dredging, these hoses withstand constant friction from sand, gravel, and slurries without premature wear. The advanced inner lining resists cracking and erosion, significantly extending service life. Whether handling heavy-duty slurries or high-velocity particles, our hoses deliver unmatched abrasion resistance, reducing downtime and replacement costs.
Specifications
| Construction | |
| Wear Layer | NR/SBR, highly wear-resistant |
| Reinforcement Layer | High-tensile fabric cord |
| Outer Cover | NR/SBR/EPDM aging/abrasion/ tropical resistant |
| Specifications | |
| Inner Diameter/ID(mm) | 50~1500 |
| Length(mm) | 1000~12000 |
| Working Pressure/WP(Bar) | 5~40 |
| Bursting Pressure/BP (Bar) | 15~120 |
| Temperature Rating | -30°C to +75°C |
| Flange Types | AS2129, ASME B16.5, ASME B16.47, AWWA C207, AS4087, BS EN 1092, BS3293, JIS B2220, SANS 1123, DIN ISO 7005, custom |
| Safety Factor | 4:1 as standard |
| Inner Liner | NR, NBR |
| Reinforcement | Synthetic fabric and wire helix |
| Outer Cover | UV, ozone, and abrasion-resistant rubber |
| End Connections | Carbon steel (painted, galvanised, custom) Stainless steel (SS304, SS316) Exotic alloy |
| Inner Diameter | Working Pressure | Burst Pressure | Length | Wall Thickness |
| mm | (Mpa) | (Mpa) | (m) | (mm) |
| 300 | 0.4-1.2 | 3.6 | 1-3 | 34-37 |
| 414 | 0.4-1.2 | 3.6 | 1-3 | 35-37 |
| 560 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 600 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 700 | 0.8-1.5 | 4.5 | 2-3 | 40-45 |
| 800 | 1.2-2.5 | 5.5 | 2-3 | 50-52 |
| 900 | 1.5-2.5 | 7.5 | 2-3 | 55-58 |
| 1000 | 2.0-2.5 | 7.5 | 3-5 | 75-78 |
Innovative Design Features
Fire Resistant Options
Flame-retardant materials meet ISO 15540 standards for offshore and high-risk industrial applications.
Noise Reduction Technology
Internal dampening layers minimize operational noise in pneumatic conveying systems.
Quick Connect Fittings
Pre-installed or customizable couplings for fast installation and replacement, reducing labor time.
Eco Friendly Materials
Recyclable and RoHS-compliant constructions align with sustainable industrial practices.
Why Our Dredge Hoses Stand Out
Exceptional Wear Resistance
The unique combination of materials used in our hoses provides unparalleled wear resistance, even when handling abrasive materials such as sand, silt, or gravel over extended periods of time. This significantly reduces the frequency of replacements and downtime.
Uncompromising Flexibility
Our hoses offer superior flexibility compared to traditional dredge hoses, allowing for smoother operation in tight or irregular spaces. This flexibility reduces strain on equipment and minimizes the chances of hose damage, providing reliable service during both installation and operation.
Seamless Performance in Harsh Marine Environments
Designed specifically for marine and offshore applications, our dredge hoses perform consistently in both underwater and above-water conditions, even when exposed to saltwater, UV rays, and extreme weather conditions.
Applications
• Chemical Processing Lines
• Marine Loading and Unloading
• Agricultural Irrigation with Sediment
• Geothermal Drilling Operations
Why Choose Hongruntong Marine?
Three Decades of Specialized Manufacturing Expertise
With over 30 years focused exclusively on wear-resistant hose production, we possess unmatched technical knowledge and craftsmanship.
Proprietary Rubber Compound Formulations
Our in-house developed rubber compounds offer superior abrasion resistance and longevity compared to industry standards.
Advanced Reinforcement Technology
We utilize high-tensile steel wire and synthetic fiber reinforcement for exceptional burst pressure resistance.
Precision Manufacturing Processes
State-of-the-art production equipment ensures consistent quality and dimensional accuracy in every hose.
RFQ
1. Can I get custom lengths and diameters?
Yes, many manufacturers offer tailored sizes and fittings.
2. What fittings are available?
Flanges, camlocks, threaded connectors, and quick-disconnect options.
3. Are food-grade options available?
Yes, FDA/USDA-compliant hoses exist for food and pharmaceutical use.
4. Where can I buy quality wear resistant hoses?
From specialized industrial suppliers like Hongruntong Marine or authorized distributors.