Find high quality self cleaning filter with competitive price here. Please rest assured to buy self cleaning filter with DAV Water Treatment Equipment Co., Ltd.

Self cleaning filter is a world leader in intelligent automatic filter, compared with the previous filter has a high degree of automation, large processing capacity, self cleaning sewage, uninterrupted water supply, the use of a wide range of advantages. Can use the filter directly to intercept water impurities, remove suspended solids, particulate matter, reduce turbidity, purify water quality, reduce the system dirt, bacteria algae, corrosion, etc., to purify the water quality and protection system for other equipment normal operation of the precision equipment.

This product with high filtration accuracy, short cleaning time, backwash consumption water less, small pressure loss, can provide stable and reliable quality guarantee for you. The water to be treated by a water inlet into the body, impurity deposition in the water in the tank body of stainless steel filter net posts, thereby filtering posts inside and outside pressure difference is generated. Through a differential pressure switch to monitor the water inlet and outlet pressure changes, when the pressure reaches the set value, electronic control device to the drain valve and a driving motor signal, causing the following actions: motor driving rotating cleaning brush, cleaning the filter the posts, open at the same time, electrical discharge valve to discharge, the whole cleaning process only last for tens of seconds, when the end of the cleaning, close the drain valve and a backwashing motor system restore to its initial state, began to enter a filtering process.