An automatic backwashing filter is a kind of filter that can provide a wide range of comprehensive use for industrial, it can guarantee the purity and reliability of filtrated liquid.  It is suitable for filtering particulate impurities in high-flow, high-velocity, and low-viscosity fluids.

This filter provides fully automatic backwashing cleaning operations,  it can continuously separate impurities from water - other liquids. The maintenance - operation of the filter is very simple, even in severe operating conditions it also can continue to keep running in a good condition.

The pressure design of the filter body is usually based on the chemical pipeline filter - steel pressure vessel design standards. The filter also can adapt to the special requirements of other design criteria. The filter main body has the materials such as carbon steel, stainless steel, - duplex phase steel - etc.

Application
The backwash filter is a mechatronic product with the advantages of reasonable design, high filtration efficiency, low operating cost, and continuous filtration during backwashing. 

It is widely used in metallurgy, the chemical industry, electric power, oil field reinjection water, ship ballast water, seawater utilization, environmental protection water treatment, and other fields.