20m/30m/50m DN50-DN400 High-Tensile Steel Wire Floating Dredge Hose for Irrigation
Description
A floating dredge hose, also known as a floating pipeline, is a crucial component in the dredging industry. It is designed to transport slurry, sand, gravel, or other materials from one location to another during the dredging process. The floating dredge hose is specifically engineered to withstand the challenging conditions encountered in dredging operations, including rough waters, high pressures, and abrasive materials. It is typically made from a combination of durable materials, such as rubber or polyethylene, which offer excellent resistance to abrasion, corrosion, and UV degradation.
One of the key features of a floating dredge hose is its ability to float on the water's surface. This floating capability is achieved through the inclusion of buoyancy elements, such as foam or air-filled sections, which provide the necessary buoyancy to keep the hose afloat. This ensures that the hose remains above the water, preventing it from being damaged or submerged during operation.
Floating dredge hoses come in various sizes and configurations to suit different dredging applications. They are typically connected to dredgers or pontoons on one end and attach to dredge heads or suction pipes on the other end, allowing for efficient transfer of materials.
In summary, floating dredge hoses play a crucial role in the dredging industry by enabling the transportation of materials through challenging environments. Their robust construction, floating capability, and versatility make them an essential tool for effective dredging operations.
Specifications
| Hose Size | DN50–1500 (2–60”) or as request |
| Hose Length | Up to 15m (50’) or as request |
| Pressure Rating |
0 to +5000kPa (0 to +725psi) Higher on request |
| Buoyancy Rating | 0% (neutral) to 50% (half of hose out of water) |
| End Connections |
Full spigot fixed flange Full spigod swivel flange Custom |
| Flange Types | AS2129, ASME B16.5, ASME B16.47, AWWA C207, AS4087, BS EN 1092, BS 3293, JIS B2220, SANS 1123, DIN ISO 7005, custom |
| Safety Factor | 4:1 as standard |
| Extra Options | Custom nozzles, branches, or connections Wear monitoring system (plug-only or push-button) |
| Inner liner | Excellent abrasion resistant natural rubber |
| Reinforcement | Synthetic fabric, Hoop ring or Steel sping wire helix |
| Outer Cover | UV, ozone, and abrasion-resistant rubber |
| End Connections | Carbon steel (painted, galvanised, custom) Stainless steel (SS304, SS316) Exotic alloy |
| Buoyancy | Closed cell foam |
| OEM | Welcome |
| Certificate | BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Packaging | Pallets or as request |
| MOQ | 1 |
| Warranty | 36 Months |
| 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 |
Features
Superior Buoyancy
The floating dredge hose is designed with advanced buoyancy materials, ensuring excellent floatability on water surfaces. This feature allows for efficient dredging operations while minimizing potential disruptions caused by hose sinking or tangling.
High Flexibility
The floating dredge hose exhibits exceptional flexibility, enabling easy maneuverability and adaptability to various dredging conditions. This flexibility ensures smooth and seamless movement, reducing downtime and enhancing operational efficiency.
Enhanced Durability
Built using high-quality materials and reinforced construction, the floating dredge hose offers exceptional longevity and resistance to abrasion, puncture, and other forms of damage. This durability ensures prolonged service life, reducing the need for frequent replacements and maintenance.
Optimal Performance
The floating dredge hose is designed to deliver optimal performance in demanding dredging applications. It offers high flow rates, low friction losses, and minimal pressure drops, resulting in efficient material transport and improved overall dredging productivity.
Applications
● Dredging operations in rivers and lakes
● Land reclamation projects
● Coastal protection and shoreline maintenance
● Mining operations
● Construction of ports and harbors
● Sand and gravel extraction
● Environmental remediation projects
● Maintenance dredging of channels and waterways
Advantages
Superior Quality
Our floating dredge hoses are manufactured using high-quality materials and undergo strict quality control processes to ensure durability and reliability.
Customization Options
We offer a wide range of customizable options, including different sizes, lengths, and end fittings, to meet the specific requirements of our customers.
Expertise and Experience
With over 30 years of experience, our team has accumulated extensive knowledge and expertise in the manufacturing of floating dredge hoses, allowing us to provide tailored solutions and efficient production processes.
Competitive Pricing
Despite our commitment to providing top-notch quality, we offer competitive pricing for our floating dredge hoses, ensuring excellent value for our customers.
