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    High Rejection Nanofiltration Membrane Element-NF1-8040

    Product Categary:
    Industrial Membrane Element
    Main Feature:
    It has the selective desalination mechanism for removal of high polyvalent ions and partial maintaining of monovalent ions with health benefits. Moreover, the equipment operating cost can be reduced effectively with the advantage of low working pressure.
    Enquriy
    Usage

    It is applicable to the desalination of direct drinking water, spring water, boiler water, also desalination and decolorization of wastewater with high salt concentration.

    Specifications & Parameters
    Model Active Membrane Area ft2(m2) Permeate Flow GPD(T/D) Rejection Rate(%)
    500ppm NaCl
    Rejection Rate(%)
    2000ppm MgSO4
    NF1-8040 400(37.2) 10000(37.8) 50-70 96
    Standard Test Condition
    Concentration of Solution Temperature(℃) pH Value Operating Pressure psi(MPa) Recovery Rate (%)
    500ppm(NaCl)
    2000ppm(MgSO4)
    25 7.5-8 70(0.48) 15

    Notes: The permeate flow of single membrane element may vary with in ±15%.

    Operating Limits and Conditions of Membrane Element:

    Max.Working Pressure 600 psi(4.14MPa)
    Max. FeedWater Temperature 45 ℃
    Max. Feed Water Flow 17.0m3/h(8040), 3.6m3/h(4040)
    Max. FeedWaterSDI15 5.0
    Free Chlorine Concentration of FeedWater 0.1mg/L
    pHRange of FeedWaterDuring Continuous Operation 3-10
    pHRange of FeedWaterDuring Chemical Cleaning 2-12
    Max. Pressure Drop of Single Membrane Element 10psi(0.07Mpa)
    Contact KeenSen

    Hunan Keensen Technology Co.,Ltd

    • Email: [email protected]
    • TEL: 0086-731-89972869
    • FAX: 0086-731-89972600
    • SKYPE: Keensen01
    • ADD.: No.6, Lutian RD, Lu Valley, Changsha Hunan, China
  • 城市环境研究︱西溪综保工程中文化保护的探索与实践 2018-12-31