UHMWPE Dredge Pipe

Ultra-high molecular weight polyethylene (UHMWPE) is a kind of engineering thermoplastics with more than 2 million viscosity-average molecular weight, under the polymerization of ethylene, butadiene monomer in the catalyst.
UHMWPE Dredge Pipe
The far superior collaboration of wear resistance and weight reduction means the time between pipe replacements and/or rotations can be increased whilst simultaneously reducing installation management constraints of lifting gear and excavation requirements.

UHMWPE Pipe Advantages:

1. High Wear Resistant–4-6 times longer service life
Compare with existing plastic pipes,UHMWPE pipe has the most excellent wear resistance which is 4 to 7 times that of Q235 steel pipe and 2.7 times that of wear-resistant steel 16Mn. Therefore it increases pipe flow rate and improves the transmission efficiency of more than 20%. The working life of UHMWPE pipes is more than 3 times that of wear-resistant steel pipe. UHMWPE pipe has great advantages to replace traditional metal pipes in delivering abrasive media.

2. Impact Resistant
UHMWPE pipe is greatly impact resistant which is 5 times that of HDPE pipe, 2 times that of PC pipe and 10 times that of PTFE pipes.With extraordinary impact resistance,UHMWPE pipe can withstand great water hammer impact when starting up pump station.

3. Low Energy Consumption–20% fuel saving
Wear resistant UHMWPE pipe is self-lubrication and non-adhesive. Its coefficient of friction resistance is 0.009 while that of steel pipe is 0.013. With the same diameter, flow rate of UHMWPE pipe is larger than steel pipe, and with the same flow rate, UHMWPE pipe can save 25% energy.

4. Non-scaling
With roughness of 0.00022 and smooth pipe inner wall, it can efficiently avoid scaling without acid cleaning, which save a lot of maintenance cost.

5. High Flexibility
With high toughness and elongation of no less than 350%, the UHMWPE pipe and the connection site will not crack when crust settling which maximally ensure to supply water normally.


HDPE Dredging Pipe

HDPE pipe is well used in dredging project, it can transport the dredged materials to appointed place.the HDPE pipe can floating on the water surface with floater,and also can laid on the land.With the customized material and manufacturing technology,it is high of anti wearing and long working life.

hdpe pipe

1.City water pipe network system.
2.Urban and rural drinking water pipeline .
3.Chemical industry, chemical fiber, food, forestry, printing and dyeing, pharmaceutical. light industry, paper-making, metallurgy Industrial pipeline.
4.Agricultural irrigation pipe.

1.Nontoxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium
2.Corrosion Resistant: resist chemical matters or electron chemical corrosion
3.Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system
4.Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipe
5.Longevity: With high wearing resistance,this type HDPE pipe can work more than 50 years under proper use
6.Recycled and Environment-friendly