In the water treatment industry, one type of equipment that must be mentioned is a self-cleaning filter. It is one of the commonly used equipment in the water treatment industry because of its wide range of applications, convenient use and mature technology. So what is the extraordinary use of this recognized device in this industry?

First of all, the self-cleaning filter is generally controlled by differential pressure, PLC timing control, automatic filter operation, cleaning and sewage discharge control to realize unattended operation, uninterrupted water supply, automatic equipment cleaning, automatic sewage discharge, and easy operation.

Secondly, the self-cleaning filter can be used in a variety of different water quality conditions. Filters can be cleaned automatically in general circulating water, steel continuous casting water, agricultural irrigation water, air conditioning cooling water, printing and dyeing wastewater, and papermaking wastewater. The self-cleaning filter has a wide range of precision, flexible flow control and a small footprint. However, when choosing, please pay attention to the size of the flow, the concentration of suspended solids and the pressure of the inlet water.

Due to the current technology, the self-cleaning filter is very mature and can be solved well during use. At the same time, in order to meet different working conditions and different precision requirements, self-cleaning filters currently have two types of nozzle type and brush type. In terms of filtration accuracy, self-cleaning filters can also meet the different requirements of 50-3000 microns.