High Wear Resistant Sand Discharge Pipe

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Taian Ocean Pump Co., Ltd.

Shandong, China

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Sand discharge pipes are made from high density polyethylene, which also contains trace amounts of colors, antioxidants, and UV absorbents. It works particularly well for pumping sand slurry. High wear resistant sand discharge pipes have unique properties that prevent corrosion, abrasion, and require little maintenance—even in lakes, seas, and other liquid bodies. High density sand discharge pipelines are equipped with welded stub ends and steel flanges. For optimal performance, virgin compounded ingredients are used in its construction.
Over two million ultrahigh wear-resisting molecule weights are present. The abrasion index is really low. It has 6.6 times the abrasion resistance of regular alloy steel, 27.3 times that of stainless steel, 4–7 times that of phenolic resin, 17.9 times that of polyethylene, and 6.4 times that of polyethylene.

                                                            Normal Pressure (MPa)
                                                            0.6-1.25
                                                        
                                                            Thickness(mm)
                                                            4.2-57.2
                                                        
                                                            Diametermm
                                                            32-630

Sand discharge pipe applications
1. Municipal gas and water supplies, agricultural irrigation, etc.
2. Water supply for homes or businesses.
3. Transportation of industrial liquids.
4. Treatment of sewage.
5. The chemical and food industries.
6. Steel and cement pipe replacement.
7. Transportation of silt and muck.
8. Green pipe networks in gardens.

Characteristics of a sand discharge pipe
1. The shock resistance of sand discharge pipes is extremely strong. It complies with GB1843 standards. Among the engineering polymers now in use, it offers the highest impact toughness value.
2. Sand discharge pipes have good corrosion resistance. It can tolerate hydrochloric acid at concentrations below 80% and resist chemical erosion.
3. High self-lubrication. Its surface is not scaling and is not cohesive. In a medium with a PH of 9 or higher, it cannot create dirt.
4. Good resistance to low temperatures between -50°C and -80°C.
5. Strong resistance to cracking. Its tolerance to environmental stress is its finest feature. Cracking resistance to environmental stress exceeds 4000 hours (more than twice PE100).
6. It's pretty easy to install. Steel pipes have a specific gravity of 1/8.