The automatic backwashing filteris mainly composed of a cartridge, a stainless steel screen, an electric drainage valve and a drainage device. When the water filter is in operation, the
backwashing butterfly valve plate is opened and the water enters the filter cartridge from the inlet and flows out of the system after being filtered by the screen, impurities are intercepted inside
the cartridge. When the water processor needs to be discharged, the butterfly valve plate is closed and the drain valve is opened. The water flows into the inner side through the outer half of the
rear section of the screen and is filtered through the first half of the section, part of the water flows into the system from the outlet and the remaining water flows into the inner side from the
outer half of the rear section of the screen and is discharged through the drain outlet, playing the role of reverse automatic flushing of the screen.
For product model number,please check out our official website:https://www.xxfilter.com/water-filtration-solutions/backwash-filter/index.html