Selection of Self-Cleaning Filter Screen：

As society pays more and more attention to environmental protection, the national investment cost in environmental protection is increasing.  Therefore, the self-cleaning filter plays a very important role in it. The application scope of the self-cleaning filter is also getting wider and wider. From raw water filtration, cooling circulating water filtration, sewage treatment filtration, process water filtration and agricultural irrigation filtration, the wide application of the self-cleaning filter is playing an increasingly important role in saving water, improving the circulation utilization rate of water and reducing the production cost.  The filter screen is the core part of the self-cleaning filter and a very important component. The correct selection of the filter screen should play the role of the self-cleaning filter and ensure the normal operation of the water system is very important.

The filters are:
1. Wedge filter screen, generally made of 304, 316, 316L, 2205, 2507, 904L, C276, etc.  It is characterized by backwashing, difficult blockage and long service life.
2. Punched woven mesh, generally made of 304,316L, 2205, etc.  It is characterized by good strength, low cost, high opening rate, easy blockage, easy breakage and short service life.
3. Sintering net, generally made of 304,316L, 2205, etc.  It is characterized by good strength, high precision, easy blockage and difficult backwashing.

4, multilayer composite network, general material has 316L, 904L, etc.  It is characterized by good strength and consists of four layers of stainless steel woven filter screen.  The filtering accuracy is 10μ-800μ.
The above kinds of filter screens can be used in self-cleaning filters. How to choose the appropriate filter screen to achieve the filtering effect, please call the technical department of Leile Company: 0532-871151555.