The special plastic pipe for conveying sediment is made of high-density polyethylene (pressure-resistant material, folding-resistant material, wear-resistant material, anti-aging and anti-ultraviolet material, etc). Dredging pipe is the most suitable for conveying and discharging of mud and sand, and its outstanding performance is as follows:
1. The HDPE dredging pipe is light in weight, only one-eighth of the steel pipe. It is connected by flange bolts, which is convenient for installation, disassembly and transportation, shortens construction time, and improves efficiency. Therefore, the disadvantage of time-consuming and laborious repair and replacement of pipelines after the pipelines welded together are damaged by external force is avoided.
2. HDPE dredging pipe has good flexibility, tensile force, high strength and elasticity. The pipe wall is folded in half, squeezed, and not broken by internal and external forces. The plastic pipes are connected and can be bent in water. 4-8 pieces can be Bending 360 degrees, it has good anti-wind and wave effect, and it can be connected on land.
3. The special dredging pipe has strong wear resistance, which is 4-8 times that of steel pipes, and has a longer service life; the pipe material has strong corrosion resistance, and it will not change in seawater for 50 years; anti-ultraviolet, anti-aging.
4. The special plastic dredging pipe has metal flanges at both ends; the whole pipe has no welding seam, and the pipes are directly connected by bolts through the flange; the pipe is lined with steel rings, which can ensure the long-term installation and disassembly of the pipe. It is not deformed, broken, or dripped during the use process, ensuring the high efficiency of the conveying project.
5. The inner and outer walls of the special plastic dredging pipe are smooth, the friction coefficient is extremely small, and the conveying efficiency is 20%-30% higher than that of the steel pipe.
6. Whether the special plastic dredging pipe is used for a long time on land or in water, the total project cost is low, the efficiency is high, it is safer and more convenient.
Q. What is the minimum order quantity?
A. 100m.
Q. What is your payment terms?
A. 30% deposite, 70% before delivery or L/C at sight. Deposit is a must.
Q. How to choose the working pressure for my dredging project?
A. Generally, 0.8Mpa is enough for a dredging project. But if there are coarse slurry or corals, please let us know, then we will suggest a proper working pressure for you.
Q. When stainless steel fasteners is necessary?
A. Stainless fittings are necessary in highly acidic or alkaline circumstances.
Audited Supplier 
){kind=link}
){kind=link}