High Vacuum Drainage System
    High vacuum closed drainage is a new concept of drainage, it can provide enough vacuum from high vacuum drainage equipment, and ensure the secretion drainage adequately . It can create good postoperative healing environment by closed flap, in order to prevent infections and complications. High vacuum drainage bottle can provide -90Kpa, it have arch upward curvilinear relationship between the change of negative pressure and the volume of drainage liquid. The wastage of negative pressure is not very great. It can provide efficiently continuous and stable drainage. Even though the drainage bottle is higher than wound surface, it can always maintain the condition of vacuum drainage, and prevent the backflow of drainage liquid. 



    Product specifications
    Type
    pecification

    Connecting tube

    Drainage tube
    Bottle
    Syringe
    Remark
    L±100
    OD±0.3
    OD±0.2
    L±10
    L1±10
    volume
    OD±0.2
    L2±5

    model

    Polyurethane

    (PU)
    PU-Fr10
    1200
    6.0
    3.3
    500/1000
    200/300
    600
    3.2
    131
    Fr10
    PU-Fr12
    4.0
    600
    4.0
    131
    Fr12
    PU-Fr15
    5.0
    600
    4.8
    131
    Fr15
    PU-Fr18
    6.0
    600
    6.0
    131
    Fr18
    PU-Fr20
    6.7
    600
    6.7
    131
    Fr20
    PU-Fr22
    7.3
    600
    7.3
    131
    Fr22

    Silicone Rubber
    (SR)

    SR-Fr10
    1200
    6.0
    3.3
    500/1000
    200/300
    600
    3.2
    131
    Fr10
    SR-Fr12
    4.0
    600
    4.0
    131
    Fr12
    SR-Fr15
    5.0
    600
    4.8
    131
    Fr15
    SR-Fr18
    6.0
    600
    6.0
    131
    Fr18
    SR-Fr20
    6.7
    600
    6.7
    131
    Fr20
    SR-Fr22
    7.3
    600
    7.3
    131
    Fr22