More than 10000 customers have ordered our products.
  • Automatic Backwash Filter
  • Automatic Backwash Filter
  • Automatic Backwash Filter

    Automatic Backwash Filter

    Continuous filtration during all operation process.

    Filter precision ranges from 25 to 3000um.

    Construction material: SS304/ SS 316/ SS316L.

    Low pressure loss and drop caused by filter.

    Reliable cleaning function under heaviest solid loads.

    In Stock, Contact Now >>>

    Automatic Backwash Filter


    JX Automatic Backwash Filter provides fully automatic backwashing cleaning operations, and it can continuously separate impurities from water and other liquids. The maintenance and operation of this kind of filter are effortless. Even in severe operating conditions, it also can continue to keep running in good condition.

    Automatic Backwash Filter Automatic Backwash Filter

    It can be equipped with different amounts of elements to provide maximum filtering area in each filter housing, making the filter have the smallest pressure loss when working. The filter body's pressure design is usually based on the chemical pipeline filter and steel pressure vessel design standards. The filter also can adapt to the particular requirements of other design criteria.

    Automatic Backwash Filter Automatic Backwash Filter

    Best Factory, Best Product. Contact Now !!!

    Working Principle

    The water that needs to be filtered flows into the shell through the lower bottom of the filter and enters the filter element's lumen through the rotary table from bottom to top, and drained out through the filter element. The filtered clean water flows out from the upper outlet of the filter. Solid impurities are trapped in the filter element's inner side—no need to cut off the water flow when the filter is in the backwashing process. The motor drives the filter wheel to rotate, and at the same time, the drain valve was opened. The filtered clean water will backwash each filter element in turns. The pressure difference between the water pressure in the filter and the atmospheric pressure can reversely make filtration liquid flow. The intercept impurity on the inner face of the filter element can be removed. After the wheel rotates around, the backwashing process is over. Then the backwashing valve closed, and the drive motor stops.

    Automatic Backwash Filter
    • Suitable for high-speed, large-flow, low-viscosity liquid filtration.
    • Compact structure covering small installation area.
    • Wedge wire filter element: long service life over 10 years.
    • The backwash time can be automatically controlled. Each filter cartridge is backwashing in turn.
    • The filter has few vulnerable parts, no consumables, and low operation and maintenance costs.
    Technical Parameters
    Flow Rate(m3/h) 1-5000
    Filter Rating (um) 25-3000
    Working Pressure 0-10
    Valve Motor or Pneumatic
    Filtration StandardGB150, HG/T21637/ASME
    Filter Element MOC SS304/316 Hastelloy
    Valve MOC CS, SS304/316 Hastelloy
    Seal MOC Buna-N, EPDM, Fluorous rubber
    Model Inlet/outlet Drain Flow Rate at 100um
    Motor Power
    XF-F-300DN100 DN401800.37
    XF-F-400DN150 DN402900.37
    XF-F-500DN200 DN404200.37
    XF-F-600DN250 DN506200.55
    XF-F-700DN300 DN507300.55
    XF-F-700DN350 DN5012300.55
    XF-F-800DN350 DN509400.55
    XF-F-800DN400 DN8014000.55
    XF-F-900DN400 DN8016000.55
    XF-F-900DN450 DN8019000.55
    XF-F-1000DN450 DN8020700.55
    • Water and wastewater
    • Pulp and paper
    • Chemicals
    • Petrochemical
    • Iron and steel
    • Nonferrous metal
    • Plastic extrusion
    • Machine coolant filtration
    • Engineering, etc.

    Self Cleaning Filter PDF Download

    Automatic Backwash Filter

    Our Service

    Professional Pre-sale

    Filtration method and
    equipment recommendation


    Free CAD or 3D
    drawing provided


    Free phone call

    Complete Service
    During Sales

    On time delivery


    Equipment inspection
    by photo or video


    Secure and standard
    package provided

    After Sales Service

    Installation assist by
    phone call or video


    Free accessories provide
    for maintenance


    Engineer sent for
    solving onsite problem

    Automatic Backwash Filter


    Where is your factory?

    We have three factories in Sichuan, Hebei, Jiangsu. Because the difference of customer locations, raw material price, factory wages and other considerations. In this way, we can provide the best quality product with lower cost.

    Do you have a certification?

    Yes. we have ISO/CE/BV/SGS/TUV certificate and patent certificate.

    How about the delivery time?

    Usually 1-15 days after prepayment is confirmed.

    Do you have a design team?

    Yes, we have. Providing drawing, electric drawing and others.

    What is your payment?

    T/T, L/C, Western Union, Paypal.

    Can you provide certificate of origin?

    yes, we can provide CO as well as FORM E, FOEM F and etc.

    Can you accept OEM?

    Yes, we could do OEM for you.

    Can you send me a sample?

    Yes.1-3 days for delivery.

    Refund immediately if not satisfied.