Discharge Dredging Hose


Discharge dredging hose is part of dredge pipeline for dredger, usually with the pipe floater, HDPE pipe, or steel pipe connected in one set of pipeline. In the working environment with high wind and waves, the discharge rubber hose can rely on its own softness to offset part of the wind, so as to ensure the safety of the whole pipeline.

  • Abrasion-resistant and bending-resistant
  • Easy to install, flexible to use and safe
  • The suitable working temperature: from -20℃ to +50℃

Flange Type

Discharge dredging hoses can be equipped with fixed steel flanges, loose steel flanges, or rubber flanges as required.

fixed steel flange discharge hose

Fixed Steel Flange Discharge Hose

loose steel flanges

Loose Flange Discharge Hose

Rubber flange Discharge Hose

Rubber Flange Discharge Hose

Due to the different dredging conveyance, we usually have different requirements for the wear resistance of the hoses. 

In order to meet the requirements of different dredging projects, our discharge dredging hoses can be lined with steel rings or ceramics to improve the wear resistance of the rubber hoses. 

Discharge Dredging Hose

Conventional discharge dredging hoses are most commonly used discharge rubber hoses in dredging project. The  suitable conveyance matters of discharge hoses are usually mud, clay, fine sand, fine-mid sand, and so on. 

Armoured Discharge Hose

Armoured discharge hoses have rings in the internal structure, which make them have better wear resistance. They are usually used for dredging sharp materials which have bigger volumes, and heavy specific materials like coarse sand, coral reef, or weathered rock.

Ceramic Discharge Hose

Ceramic discharge hoses have ceramic pieces in the internal structure, that make hoses have good wear resistance. They are suitable for the harshest sea or mining conditions. Compared with armoured discharge hoses, they have better wear resistance, but are also more expensive.

dredging pipeline

If you have specific dredging needs, we also provide customization of dredging rubber hoses.


Equipped with professional production lines, we can meet the hose requirements of different dredging hoses.


testing of discharge hose-5
testing of discharge hose-3
testing of discharge hose-1

We manufacture and test dredging hoses strictly in accordance with ISO 28017-2011 Standard.

testing of discharge hose-6
testing of discharge hose-2
testing of discharge hose-4

Looking for the most suitable dredging hoses?
We Nanjing Deers supply flexible solutions for dredge rubber hoses at dredgers.

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