Heavy-Duty Flexible Dredge Rubber Discharge Hose High-Abrasion Resistance High-Pressure Performance
Product Overview
The Dredge Rubber Discharge Hose is an engineered industrial solution specifically designed for the most demanding hydraulic dredging operations worldwide. Whether you are operating in a coastal harbor, a mining tailing pond, or a river desilting project, our hoses provide the critical link between the dredger and the pipeline.
Key Roles & Functions
- Vibration Absorption: It dampens the intense vibrations generated by the main dredge pump, protecting the rest of the pipeline from fatigue.
- Flexibility & Articulation: It allows the pipeline to follow the movement of the dredger caused by tides, waves, or change in dredging position.
- Pressure Containment: Engineered to handle high-velocity discharge pressures without swelling or bursting.
Product Features & Advantages
- Superior Abrasion Resistance: The inner tube is crafted from specialized wear-resistant rubber with a high Shore A hardness, capable of transporting jagged rocks, sand, and coral without thinning.
- Weather and Ozone Protection: The outer cover is resistant to UV radiation, seawater corrosion, and oil, preventing cracking and aging in harsh tropical or saltwater environments.
- Custom Flange Options: We offer fixed flanges, sandwich flanges, or carbon steel swivel flanges (painted or galvanized) to ensure easy bolt-up and leak-proof connections.
- Low Flow Resistance: The ultra-smooth interior minimizes friction loss, allowing for higher flow rates and reduced energy consumption by the pumps.
Dimension:
| I.D |
W.P. |
B.P. |
Length |
Reference Thickness |
| mm |
Tolerance(mm) |
bar |
bar |
m |
mm |
| 300 |
±2 |
4~12 |
36 |
1~3 |
34~37 |
| 450 |
±2 |
4~12 |
36 |
1~3 |
34~37 |
| 560 |
±3 |
4~12 |
36 |
2~3 |
40~45 |
| 600 |
±3 |
4~12 |
36 |
2~3 |
40~45 |
| 700 |
±3 |
8~15 |
45 |
2~3 |
40~45 |
| 800 |
±4 |
12~25 |
55 |
2~3 |
50~52 |
| 900 |
±4 |
15~25 |
75 |
2~3 |
55~58 |
| 1000 |
±5 |
20~25 |
75 |
3~5 |
75 |
| 1100 |
±5 |
25~30 |
80 |
3~5 |
90 |
| Customer made acceptable. |
Wide Range of Applications
- Port & Harbor Construction: Maintaining shipping channels and deepening berths for large vessels.
- Land Reclamation: Pumping massive volumes of sand from offshore locations to create new coastal land.
- Mining Operations: Moving tailings and mineral slurries in open-pit mining facilities.
- River & Lake Desilting: Environmental cleanup and flood prevention by removing accumulated sediment.