Dredging Discharge Pipeline for Dredger
Products |
UHMWPE dredge discharge Pipe |
Material |
Ultra high molecular weight polyethylene |
Size |
6''-52'' |
Wall thickness |
5mm to 50mm |
Working temp |
-120°C to 80°C |
Nominal pressure |
2 bar to 40 bar |
Connection |
Steel flange/fusion welding |
Color |
Black/white/red/yellow/green |
Certificates |
ISO9001/TUV/CE |
Application |
Sand&slurry dredging, mining tailings discharging |
Advantages of UHMWPE dredge discharge pipes for dredgers:
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.
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.
Specification:
I. UHMWPE VS. HDPE Material
II. Performance Comparisions between UHMWPE pipes&HDPE pipes
1. Good Wear Resistance enables the UHMWPE pipes to have longer service life
Based on the sand and slurry testing,UHMWPE has an abrasion resistance 4.4 times higher than HDPE.
2. Less Maintenance Time and Costs, Less Downtime,Less Loss of Production
The far superior wear resistance of UHMWPE pipes will significantly increase the time between pipe replacements and rolling
which can significantly:
1) Reduce maintenance costs and time
2) reduce downtime for maintenance and less loss of plant production line
3. Reduced Pumping Costs
With a surface roughness of 0.00022mm while HDPE is 0.01mm, UHMWPE pipe is extremely smooth, which means less friction, less pressure loss and 20% energy inputs will be reduced to deliver the same result:

Company: Shandong Buoy&Pipe Industry Co.,Ltd
Business type: Manufacturer
Products: UHMWPE pipes&UHMWPE Navigation Aids
Employees: about 200 employees, professional R&D team, professional engineers& installation team
Production Lines: 25 lines, with annual production capacity of 10,000 metric tons
UHMWPE Pipes Sizes: 6’‘, 8’‘,10’‘, 12’‘,14’‘, 16’‘, 18’‘,20’‘,24’‘,26’‘,28’‘,30’‘.
UHMWPE Navigation Buoy Size: CMB1.0M, CMB1.2M, CMB1.5M, CMB1.8M, CMB2.1M, CMB2.4M, CMB3.0M
Q: Why do you choose Shandong Buoy&Pipe Industry Co.,Ltd
A: a)Professional: we have more than 10 years experiences in UHMWPE field, with professional R&D team, and technology team
b) Increasing Production Capacity: with 25 production lines, annual production capacity could reach more than 20,000 metric tons, with various specifications ranging from 77mm to 1200mm, or customized.
c) Honest: we are committed to supply the best UHMWPE pipes with 100% virgin material for customers.
OEM Service is available;
Samples will be available;
Customized Sizes are available;
Fast deliever time and competitve price
Payment Term: T/T, L/C, Alibaba Escrow, Alibaba Trade Assurance
If large Qty, deferred L/C will be considered to help your financing;
Our Mission:
Completely specifications and high level service timely for you.
Larger production capability and shorter lead time for you.
Superior Quality and competitive price for you.
And OEM is also permitted for you.
Feel free to call ‘ 86-189 6356 5106 ’, our professional pipeline solution for you to solve any technical problems.
Contact US:
Send Inquiry to This Supplier
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