Low-Pressure Flat Membrane Filtration Laboratory Machine BONA-TYLG-18

Short Description:

The Low-Pressure Flat Membrane Filtration Laboratory Machine is used for process experiments, such as concentration, separation, purification, clarification, and sterilization of feed liquids. Machine and test cell size etc can be customized according to experimental requirements. It can be replaced with microfiltration membranes, ultrafiltration membranes, nanofiltration membranes, reverse osmosis membranes, and seawater/brackish water desalination membranes. It is suitable for the test and research of a variety of flat sheet membrane and the filtration of a small amount of feed liquid. It is widely used in Food and Beverage, Bio-pharm, plant extraction, cosmetics, chemical, Blood product, environmental protection and other fields.

  • Working pressure: ≤ 1.5MPa
  • PH range: 2.0-12.0
  • Cleaning PH range: 2.0-12.0
  • Working temperature: 5 - 55℃
  • Power demand: 220V/50Hz
  • Product Detail

    Product Tags

    Technical Parameter





    Product Name

    Low-Pressure Flat Membrane Filtration Laboratory Equipment


    Model No.



    Filtration Precision



    Filtration Rate



    Minimum Circulating Volume



    Feed Tank



    Design Pressure



    Working Pressure



    PH Range



    Working Temperature



    Total Power



    Machine Material


    Optional Flat Membrane

    MF Membrane

    0.05um, 0.1um, 0.2um, 0.3um, 0.45um

    UF Membrane

    1000D, 2000D, 3000D, 5000D, 8000D, 10KD, 20KD, 30KD, 50KD, 70KD, 100KD, 300KD, 500KD, 800KD

    NF Membrane

    100D, 150D, 200D, 300D, 500D, 600D, 800D

    System Characteristics

    1. The machine adopts corssflow technique, the membrane concentration polarization and membrane surface pollution are not easy to happen, and the filtration rate attenuation is slowly, which can realize long time filtration.
    2. The membrane separation process is carried out at room temperature, especially for the experiment of thermosensitive substances.
    3. The membrane cell adopts a parallel structure, any one or several of them can be used for experiments, and different membranes can be installed at the same time for simultaneous testing to ensure the consistency of feed flow and state.
    4. The inner and outer surfaces of the pipeline are of good quality, and the whole set of equipment materials contact the pipeline without any welding points, which ensures the pressure resistance and corrosion resistance of the equipment, simple operation, cleanliness, hygiene, safety and reliability.
    5. The pump adopts pressure sensing system and frequency conversion control system, which can adjust the pressure and flow by frequency conversion, and it can set the ideal pressure.
    6. Designed according to fluid dynamics to ensure tangential flow and turbulent flow in the membrane test cell, and ensure the reliability and stability of test data.
    7. It can be installed with microfiltration membrane, ultrafiltration membrane, nanofiltration membrane and reverse osmosis membrane, which is suitable for membrane test research and filtration experiment of a small amount of feed liquid.
    8. The jacketed material tank can be connected to a high and low temperature circulation device for temperature control.
    9. With over-temperature automatic protection system, over-temperature automatic alarm and shutdown.

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