Stainless steel filter element use a long time need to replace the reason?

Often some customers consult us, said we bought a stainless steel filter core, is not the future need to replace it? It’s not. Why not? Today, I want to talk to you about the reasons. First of all, the raw water quality of the stainless steel filter is unstable and fluctuates frequently, which leads to the excessive amount of granular material entering the filter core, resulting in the shortening of the cycle, the flocculants and scale inhibitors are incompatible with each other or with the water source, and the sticky substance is attached to the surface of the filter core, which leads to the reduction of the effective filter area and the frequent replacement of the filter core Secondly, the quality of the stainless steel filter element is not good, and the inner and outer pore diameters of the filter element with poor quality are basically the same. In fact, only the outer layer plays an intercepting role, while the diameter of the filter element with good quality is reduced step by step from the outer to the inner, and the filtering precision of the inner layer is 5 ± 0.5 μm, in the end, it is very small impurities blocking the Mesh, so that the product has lost the filter effect, but caused increased pressure, this time must be replaced stainless steel filter products.