Sand pumping pipes are mainly used for river cleaning, dredging projects, dredging projects, sand pumping projects, sea reclamation projects, port expansion projects, waterway dredging projects and other related slurry transportation projects. The sand suction equipment works continuously and then It is inseparable from pipeline transportation to transport to designated locations through pipelines. The sediment is transported through pipelines, and the distance varies according to the requirements of the project. As long as the outlet of the sand removal equipment is connected to the pipeline, the sediment can be continuously discharged. The disadvantage is the choice of the pipeline, because it determines the continuity of the work, especially in the harsh environment Next, the pipeline requirements are more stringent.
The sand pumping pipe (ultra-high pipe) is continuously extruded into ultra-high molecular weight polyethylene by a special extruder and a specially designed mold. Ultra-high molecular weight polyethylene refers to a linear structure polyethylene (PE) with a viscosity average molecular weight of more than 1.5 million. Due to its extremely high molecular weight, it has excellent comprehensive properties such as wear resistance, impact resistance, corrosion resistance, and self-lubricating. As “Amazing Plastic”. Pipes made of ultra-high molecular weight polyethylene materials are excellent wear-resistant pipes.
As a new type of engineering plastic pipe with excellent comprehensive performance, it can be widely used in conveying various powders, slurries, fluids, and gases, and has broad market potential. The sand pumping pipe can solve the problems of serious wear, corrosion, and scaling of the pipeline in the transportation of large quantities and multiple varieties of industrial materials.
The wear-resistant sand conveying pipe can have larger bends without breaking, and the earth’s crust can be stretched without breaking when it settles, so as to avoid accidents. The wear-resistant sand conveying pipe has many outstanding characteristics, such as low-temperature resistance, good toughness, and a combination of rigidity and flexibility. Therefore, wear-resistant sand conveying pipes are even more effective in some special applications, because in these fields, traditional material pipes are either not applicable or expensive, and the safe use of pipes cannot be guaranteed.
The advantage of Sand pump pipe :
For example, the biggest problem of steel pipes and cast iron pipes is the common corrosion and joint leakage during the service life. The wear-resistant sand conveying pipe has obvious advantages and satisfactorily solves the two major problems of traditional pipeline corrosion and joint leakage. For example, it is used as an outdoor line pipe to be laid in corrosive soils, earthquake areas, mountains, and swamp areas; as a socket pipe, it is inserted into the old pipe to repair and renew the old pipe. Due to the distinctive construction characteristics, it often brings huge economic benefits to users.
As reported by the United States, the installation cost of wear-resistant sand pipes is 50% lower than that of steel pipes, and the interleaving method saves 30-40% compared with the direct buried method of wear-resistant sand pipes. The wear-resistant sand conveying pipe does not need to be anticorrosive, and the pipe is light and soft, easy to transport and lay, and allows to change the direction according to the terrain changes. It is safe, reliable, fast, and convenient, does not need anti-corrosion, and saves labor and effort, which fully reflects the “energy-saving, environmentally friendly, economical, and high-efficiency” wear-resistant sand pipe.