Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length
Dredge Hose is a flexible engineered rubber hose solution developed for industrial material transfer systems requiring controlled flexibility, reliable connection performance, and adaptability to complex installation environments. Unlike rigid pipeline components, this hose is designed to accommodate movement, alignment variations, and dynamic operating conditions while maintaining stable transportation performance.
The hose features a multi-layer composite structure consisting of an abrasion-resistant inner rubber layer, reinforcement layers, and a protective external cover. The inner layer is formulated with specialized rubber compounds to provide resistance against abrasive media while maintaining smooth internal flow characteristics.
A marine engineering contractor in Norway successfully implemented our Dredge Hose in a challenging North Atlantic offshore maintenance project. The flexible hose solution accommodated vessel movement and changing operational angles, reducing mechanical stress and improving installation efficiency compared to rigid connection systems.
| Parameter | Specification |
|---|---|
| Name | Dredge Hose |
| Material of Rubber | NR, NBR, SR, CR and etc |
| Material of Flange | Q235B carbon steel paint |
| Reinforcement Layer | Rubber, cord fabric and wire reinforcement |
| Size | 1/2" to 32" |
| Working Pressure | 5-22 Bar or As Request |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water suction etc |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| Model | I.D. (inch) | I.D. (mm) | W.P. (bar) | B.P. (bar) | Min Bending Radius | Wear Layer Thickness (mm) | Length (m) |
|---|---|---|---|---|---|---|---|
| HM-F150 | 6 | 150 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F200 | 8 | 200 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F250 | 10 | 250 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F300 | 12 | 300 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F350 | 14 | 350 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F400 | 16 | 400 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F450 | 18 | 450 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F500 | 20 | 500 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F600 | 24 | 600 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F650 | 26 | 650 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F700 | 28 | 700 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F750 | 30 | 750 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F800 | 32 | 800 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
- Optimized Flexible Structural Design: Engineered with controlled bending capability to accommodate movement while maintaining mechanical stability
- High Elasticity Rubber Material Technology: Specialized rubber compounds provide vibration absorption and recovery capability
- Precision Reinforcement Arrangement: Uniform strength distribution for consistent flexibility and pressure resistance
- Reduced Installation Complexity: Simplified positioning and alignment adjustment compared to rigid systems
- Floating Pipeline Systems
- Offshore Construction and Marine Maintenance
- Industrial Equipment Connection Systems
- Engineering Focused Product Development
- Flexible Customization Capability
- Controlled Manufacturing Process
- Technical Support Throughout Project Execution
- What makes Dredge Hose different from rigid pipeline systems?
Dredge Hose provides controlled flexibility that allows movement absorption and easier installation adjustment while maintaining reliable material transportation performance. - What bending conditions can Dredge Hose handle?
The allowable bending radius depends on hose diameter, reinforcement structure, and operating requirements. Technical recommendations are available based on specific installation conditions. - Can Dredge Hose reduce installation difficulty?
Yes. The flexible construction allows easier alignment adjustment and connection positioning, reducing the need for complex rigid pipeline modifications. - Is customized Dredge Hose available for special installation conditions?
Yes. We can customize hose dimensions, reinforcement structures, connection types, and material specifications according to specific engineering requirements.
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