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What are the advantages of wear-resistant pump pipes

2021年12月01日

Wear resistant pump pipe is a type of ordinary pump pipe, which is widely used at present, but many users may not be clear about its advantages. Below, I will briefly introduce it to you, hoping to be helpful to you:


1. The inner lining layer is made of corundum ceramic (a-AL2O3), with a Mohs hardness of 9.0, equivalent to HRC90 or above, and a wear resistance life ten or even dozens of times that of quenched steel.


2. It can operate normally for a long time within the temperature range of -50-700 ℃. Material linear expansion coefficient 6-8 × 10-6/0C, about 1/2 of the steel pipe, has good thermal stability.


3. The smoothness of the inner surface is superior to any metal pipeline, with a cleaning resistance coefficient of 0.0193, low operating resistance, and low operating costs.


4. The ceramic layer is made of (a-AL2O3), which is neutral and has resistance to acid, alkali, and seawater corrosion, as well as anti scaling and other characteristics.


5. The pipe is lightweight and has good welding performance. It can be welded, flanged, and quickly connected, making construction and installation convenient and reducing installation costs.


6. After comparing the engineering budgets and actual projects of relevant design institutes and construction units, the cost of this pipe project is equivalent to that of cast stone, and compared with wear-resistant alloy pipes, the engineering cost is reduced by about 20%.