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  • Automatic Back Wash Filters
  • Automatic Back Wash Filters
  • Automatic Back Wash Filters

    Automatic Back Wash Filters

    High filter precision with steady performance.

    Automatic operation: filtering, cleaning, discharging.

    Compact structure: flexible and convenient installation.

    Few wearing parts and low operation and maintenance costs.

    Wide range of applications: suitable for different raw water filtration.

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    Automatic Back Wash Filters


    JX Automatic Back Wash Filters overcome many shortcomings of traditional filter products: such as small treatment capacity, easy to be blocked by dirt, filter elements need to be disassembled and cleaned, and filter status cannot be monitored.

    Automatic Back Wash Filters Automatic Back Wash Filters

    Automatic Back Wash Filters can filter the raw water and automatically clean the filter element to discharge sewage, and the uninterrupted water supply of the system during cleaning and sewage can monitor the working status of the filter with a high degree of automation.

    Automatic Back Wash Filters Automatic Back Wash Filters

    Best Factory, Best Product. Contact Now !!!

    Working Principle

    The liquid enters the filter from the inlet and then enters the filter screen through the lower fixed plate. The liquid flows from the inside to the outside of the filter elements and out of the filter from the outlet. The impurities discharged from the sewage outlet.
    Normally filter during cleaning without interruption of flow. As the liquid flows from inside to outside of the filter, solid particles are trapped inside the filter elements. As the impurities increase, the pressure difference between the impurities side and the clean liquid side gradually increases. When the pressure difference reaches the pre-set value, the pressure gauge sends a signal, and the filter starts the automatic backwashing process.

    Automatic Back Wash Filters
    • High filtration precision and stable effluent quality.
    • The backwashing time is short, and the backwashing water consumption is only 0.001-0.002% of the normal water production.
    • The cleaning is efficient and thorough. The filter elements can be completely restored to their original state.
    • Its retrieval and response functions could cope with unstable water quality fluctuations without manual intervention.
    • With the dual setting function of pressure difference and time, the value can be flexibly adjusted according to different water sources and filtration precision.
    • 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 Back Wash Filters

    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 Back Wash Filters


    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.