Anti Corrosion Rubber Hose Excellent Flexibility Customizable Lengths And Diameters
Description
Dredge hoses play a key role in offshore mining and sand pumping systems. They are designed to handle corrosive seawater, sharp minerals, and heavy sediment loads. Reinforced with steel wire and heavy-duty rubber, these hoses ensure longevity even under severe working conditions.
Their modular structure allows easy replacement of worn sections, minimizing downtime.
( Case: An offshore sand mining operation in India was facing hose failures due to constant exposure to saltwater and quartz-rich sand. The team replaced existing hoses with marine-grade dredge hoses featuring steel flange ends and anti-corrosive inner lining.
This change resulted in a 50% increase in operational hours before maintenance was needed, boosting productivity and reducing replacement costs. The operation continued smoothly even during monsoon season, proving the durability of the upgraded hose system. )
Specifications
| 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 Requrest |
| Model Number | HMDH |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water sunction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
| Model | I.D. | W.P. | B.P. | Min Bending Radius | Wear Layer
Thickness | Length |
| inch | mm | bar | bar | mm | mm | 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 |
| HM-F850 | 34 | 850 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F900 | 36 | 900 | 25-30 | 75-90 | 15D | 30-50 | 11.8 |
| HM-F1000 | 40 | 1000 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
| HM-F1100 | 44 | 1100 | 25-30 | 75-90 | 15D | 50-75 | 11.8
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Features
Compatible with All Dredging Equipment Types
Suitable for cutter suction dredgers, trailing suction hopper dredgers, and land-based dredge pumps.
Internal Spiral Wire for Stability
Embedded spiral wire enhances suction capabilities and prevents hose collapse under vacuum pressure.
Environmentally Safe Materials
Constructed with eco-friendly compounds that reduce risk of water pollution or chemical leaching.
Field Tested in Harsh Marine Environments
Proven performance in large-scale projects around the world, from river deepening to offshore land reclamation.
Applications
Harbor Maintenance Dredging
Supports routine dredging operations in harbors to maintain safe water depths and navigation channels.
Pump Discharge Lines
Integrated as discharge lines from booster pumps in large-scale dredging projects, capable of handling high-pressure slurry transport.
Lake and Lagoon Restoration
Deployed in ecological restoration projects for removing sediment buildup and improving water quality.
Advantages
Environmentally Friendly Materials
Our rubber formulation minimizes environmental impact and meets modern eco-safety guidelines.
Excellent Flexibility and Pressure Resistance
Designed to perform under high working pressure with superior flexibility for easy handling.
Trusted by Global Contractors and Dredgers
Long-term partners include reputable dredging companies, ports, and shipyards worldwide.
Continuous Improvement and Innovation
Customer feedback drives ongoing upgrades to product performance, durability, and installation efficiency.
FAQ
1. Do you offer installation support?
Yes, we provide installation guidance, drawings, and technical support upon request.
2. How long is the production lead time?
Typical lead time is 10–25 working days, depending on quantity and customization.
3. Do you export internationally?
Yes, we have clients across Southeast Asia, Europe, the Middle East, Africa, and South America.
4. How do I request a quote or sample?
You can contact our sales team via email or website with your specific requirements for a quick quote or sample evaluation.
Product Tags:
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Dredge Hose Rubber Anti Corrosion 1.7-10 Meters Customizable Images
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