Large Diameter UHMW Plastic Pipe
Large Diameter UHMWPE Pipe could save your money and time in the dredging and mining projects:
Large Diameter ranging: I.D600mm, I.D650mm, I.D700mm, I.D750mm, I.D800mm, I.D850mm, I.D900mm, I.D950mm, I.D1000mm, I.D1200mm
UHMWPE Piping Advantages:
Longer Life
With a wear resistance 4 to 7 greater than Q235 Steel or 10 times that of HDPE (PE100) pipes under the same operating conditions, UHMWPE Pipe will give you far superior life under most operating conditions.
Non-Scaling
Because of its very smooth surface and self-lubricating properties, UHMWPE Pipe has far superior anti-scaling properties to any other pipeline on the market today. A non-stick factor that leads to its strength in the marine industry, preventing barnacle formation.
Lower Maintenance Costs, Less Maintenance Time, Less Downtime, Less Loss of Production
The far superior collaboration of wear resistance and weight reduction (0.93 SG) means the time between pipe replacements and/or rotations can be increased whilst simultaneously reducing installation management constraints of lifting gear and excavation requirements.
Reduced Pumping Costs
Along with the benefits mentioned above, UHMWPE Pipes also offer significant cost savings through increased pumping efficiency. With a surface roughness of 0.00022mm UHMWPE Pipe is extremely smooth and has resultant properties superior to PTFE (Teflon). Quantifying by example UHMWPE has a friction coefficient of 0.05, compared to 0.28 for HDPE or 0.58 for Steel (ISO 8295).
This means less friction, less pressure loss and greatly reduced energy inputs to deliver the same result.
Chemical and Corrosion Resistance
With chemical resistance second only to PTFE (Teflon), UHMWPE pipe will offer superior life to other pipeline products in acidic or corrosive applications under 85 degrees C.
Lower Installation Costs
The strength of UHMWPE pipes can offer many savings in installation costs:
- High compressive strength means reduced size or eliminating excavations (greater than 1.5x that of HDPE)
- Combination of strength and flexibility (>250% tensile elongation) means concrete bases are not required on wetlands and difficult terrain
- High strength and flexibility provides greater protection against damage due to ground subsidence, earthquakes or other unexpected movement and loading of the pipeline
- Can be laid directly on the seabed
Large Diameter UHMWPE Pipe Images:
Large Diameter UHMWPE Flanged Pipes:
Large Diameter UHMWPE-Steel Composite Pipe:
I.D1000 UHMWPE Pipe for Water Supply Projects:
The UHMWPE pipes are continually extruded by special extruders and moulds. Here is the brief introduction of
UHMWPE pipe production:
1. The UHMWPE powder will be melted together with a small amount of paraffin, carbon black in high temperature
2. Different pipes with different diameter and wall thickness will need to make different moulds.
3. the length of the UHMWPE pipes could be cut according to customers requirements
4. The color of UHMWPE pipes is the original color of the raw material, and it is specially processed during production.
Application:
1. Sand and Slurry Dredging
2. Acid Conveying for Power Plant
3. Light House
4. Marine Fender
Shandong Buoy&Pipe Industry Co.,Ltd, is an industry leader of UHMWPE products, including UHMWPE plastic pipes, buoys, light towers and plates, used for different marine projects;
Our company is involved in the IALA guideline revisement for plastic buoys, which will include UHMWPE buoys in the near future;
Our company have 25 production lines, with annual prodcution capacity of 30,000 tons, the diameter of the pipes ranging from 70mm to 1200mm;
We have professional engineers and R&D team, have independent research and production capability.

CONTACT WITH US:
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