UHMWPE dredging pipe

High wear resistance
The wear resistance is 3 to 7 times of Q235 steel pipe or PE100 pipe

Which means :Longer Working life, Less Maintainence cost and Less downtime for pipe replacement and rotation

　　　　　Samples before wear test　　　　　Samples after wear test

Four samples at the same size and same weight

Test Results:

Average wear loss of DRAGON Wear pipe is 16.8%

Average wear loss of PE 100 is 56.1%

Extremely Smooth

Surface roughness of UHMWPE pipe is 0.00022mm superior to PTFE (Teflon).

UHMWPE has a friction coefficient of 0.05 compared to 0.28 for HDPE or 0.58 for steel (ISO 8295)

For its Exrtemely smooth surface, UHMWPe pipe has far superior anti scaling property to any other pipelines on the market curretly

Which means less friction loss, less pressure loss and greatly reduced energy inputs to deliver the same result.

 　　Shiny Smooth Dragon Wear Pipe　　　　　　　　Random HDPE pipe

High impact strength, flexible and light

UHMWPE is 5 times of oridinary PE pipes, 4 times than HDPE, 2 times of polycarbonate pipe, and 10 times of PTFE pipe.

It means easy installation and less installation cost

High corrosion resistance

For its saturated molecular structure, it has high chemical stability, resistance to all kinds of corrosive medium (acid, alkali, salt) and organic solvent.

It will offer longer life than other pipelines in acid or corrosive applications.

Unique Australian Flanging Technology

We used our Australian partner's automated flanging technology.

It is unique in the UHMWPE world which results in significant performance benefits.

Consistent and better than everyone else flanging quality, Fast, safe and efficient production.

DRAGON UHMWPE Dredging pipe Specification

Key Applications:
transmission of slurry in
mining
mineral sands, mining tailings, mine concentration
dredging:
fine sand, coral sand, mud, dredging, reclamation, marine construction,
Power plant
flying ash, bottom ash slurry, brine water
Chemical industry
corrosive water, sewage water