Automatic self-cleaning filter machine is widely used in steel plant;factory;mining; agriculture;power plant etc. This type of machine is mainly for water purifying, remove impurities so it can be recycled.

The working principal is when the pressure difference reaches the preset value, or when the preset time is due, the filter will start a self-cleaning process, during which, the brush in the filter screen will rotate, brushing down the impurities caught by the filter screen, and then the impurities will be discharged from the drain valve.

One of my client from USA contacted me last week. He has the requirement on this machine. He wanted to build a recirculating system for a hatchery of fish, the flow rate is 25m3/h. The system need some self-cleaning filters to remove fish waste in the water. After discussion, we recommended model ADSQF-45 filters with the specification of filtration precision 250 micron, inlet/outlet DN50, structure steel stainless steel and power 380V. He finally bought 1 unit. After installation, our filters were working pretty well. He is very satisfied with our products. We sincerely hope that our cooperation will become better and better in future.