100ft Black Rubber Suction Hose for Dredging -40°F to 158°F

This Dredge Suction Rubber Hose is mainly installed between the dredger and the pump, working under negative pressure to absorb mud. It is an essential component for trailing suction hopper dredgers (TSHD) and cutter suction dredgers (CSD). With its high-quality performance, it effectively solves the problems in complex construction conditions, such as those involving coral, reef rock, and granite. It also improves the installation efficiency and reduces the impact of wind and waves on offshore projects.

Whether it is for large-scale dredging projects in the port, river, or sea, or for small-scale construction and agricultural irrigation applications, our Dredge Suction Rubber Hose is your reliable choice.

• High Wear Resistance: The inner wear layer is made of a special mixture of natural rubber. Under normal conditions, its wear resistance is 4 times higher than that of steel pipes. This significantly extends the service life of the hose, minimizing replacement costs.
• Excellent Corrosion Resistance: It can resist corrosion from various substances in the dredging environment, such as seawater, sludge, and chemicals. This makes it suitable for long-term use in harsh conditions.
• Good Solderability: Its interface strength is higher than the pipe body, ensuring a secure connection. This is crucial for maintaining the integrity of the dredging system during operation.
• Smooth Inner Wall: The smooth inner wall design facilitates pipeline transportation. It reduces the friction when sucking and discharging mud, sand, and other materials, improving the efficiency of dredging operations.
• Wide Diameter Range: The inner diameter of the hose can be customized from 100mm to 1300mm, catering to different dredging requirements. Heavy-duty big-bore suction hoses come equipped with rigid steel rings, which further enhance their performance and durability.
• Multiple Flange Options: It can be equipped with fixed steel flanges, loose steel flanges, or rubber flanges, providing flexibility in installation and connection with other components of the dredging equipment.
• Operating Temperature: It can work stably in the temperature range of -20℃ to +50℃, making it suitable for use in different climates and environments.