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UFP series Membranes

UFUFP8060/UFP8080/UFP6060/UFP6080

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     iXP® Pressure Ultrafiltration Membrane Module
    iXP® Pressure ultrafiltration membrane technology features
    Ochemate Advanced Material Technologies Co. Offers new hollow fiber pressure ultrafiltration membranes through the innovation of membrane materials and structures, iXP® pressure series are several types of hollow fiber ultrafiltration membranes with ultra-high water production, ultra-low operating pressure and more robust performance, It can provide customer with unique comprehensive advantages:
    ◎Oxidation-resistance & fouling-resistant polyvinylidene fluoride (PVDF) materials- longer product life 
    The most advantage of PVDF is high strength and excellent chemical tolerance for acid, alkali, and oxidizing agents. PVDF ultrafiltration membranes are more resistant to cleaning, and thus prolong the service life of membranes.
    ◎Patent technology of blend membrane preparation-higher strength
    The PVDF ultrafiltration membranes prepared by patented blend technology have great tensile strength and compression strength, Therefore, they are more suitable for waste water treatment or other application with terrible operation and cleaning conditions. Zero breakage rate can be achieved in industrial applications. 
    ◎Highly hydrophilic membrane materials- advanced modification technology
    iXP® hollow ultrafiltration membranes have greatly improved hydrophilicity based on patent modification technology and thus the membranes have more pollution-resistance, higher flux with lower operation pressure.
    ◎Outside-in structure with wide application range- high pollution capacity & easy to clean
    Outside-in structure is more flexible for the feed water quality. It can fit all complex water condition and significantly reduce the risk and probability of blockage in the filtration channels. Meanwhile, the cheapest and efficient air-water mixing rinsing mode can be applied in outside-in structure to reduce the fouling.
    ◎High filtration precision of PVDF ultrafiltration - better water quality
    Nominal pore size of iXP® ultrafiltration membrane is 0.03μm, which provides the best protection for downstream process equipment (such as reverse osmosis) under different feed water qualities.
    Technical parameters of iXP® ultrafiltration membrane module
    Model
    UFP-6060 UFP6080
    		 UFP-8060
    		 UFP-8080
    Membrane Fiber Features Membrane Fiber Features Membrane material  PVDF
    Filtration mode Outside-in
    Inner / outer diameter mm 0.7/1.35
    Effective membrane area ㎡ 33 50 55 78
    Filtration pore size μm 0.03
    Design permeate flux L/(㎡.hr) 55-150
    Operating & Cleaning pH range 2-11
    Operating & Cleaning temperature °C 1-40
    Maximum feed pressure MPa 0.6
    Maximum backwash pressure MPa 0.15
    Maximum backwash flux L/m2.hr 150
    Maximum transmembrane pressure drops MPa 0.21
    Maximum feed turbidity NTU 300
    Single film air scouring strength m³/hr 5-12
    Air scouring pressure MPa ＜0.1
    CEB Residual chlorine mg/L 5000
    Expected product water turbidity NTU ≤0.2
    Expected product sludge density index (SDI) ≤3.0
  • Specification parameters of iXP® ultrafiltration membrane module
    Model Effective Membrane Area Module Volume Empty Module Weigh Filling Water Module Weight
    (m2) (L)  (kg) (kg)
    UFP-8060 55 35 50 80
    UFP-8080 78 39 60 100
    UFP-6060 33 16 25 40
    UFP-6080

    		50

    		23

    		28

    		50

    Structural dimensions of iXP® ultrafiltration membrane modules（mm）

    Model D L L1 L2 L3 W1 W2
    UFP-8060 φ225 1860 1500 1630 1820 180 345
    UFP-8080 φ225 2360 2000 2130 2320 180 345



    Model D L L1 L2 L3 W1 W2
    UFP-6060 φ160 1835 1490 1610 1710 125 250



    Model D L L1 L2 L3 W1 W2
    UFP-6060 φ160 1780 1490 1610 1710 125 250





    Model D L L1 L2 L3 W1 W2
    UFP-6080 φ160 2330 2118 106 186 174 250


    iXP® Series of ultrafiltration integrated devices

    Ultrafiltration device standard configuration UFP-8060 series   
    No. Reference device model Module Qty. water production range  Total membrane area Device  dimensions x Total height Device net load Device operating load
    m3/h m2 mm  Kg Kg
    1 UF-10-UFP8060 10 20≤Q≤45 550 3060(P) x 820 x 2370 2200 2700
    2 UF-20-UFP8060 20 40≤Q≤ 90 1100 4940(P) x 910 x 2430 4200 4700
    3 UF-30-UFP8060 30 60≤Q≤135 1650 3960(P) x 2500 x 2520 5200 6200
    4 UF-40-UFP8060 40 80≤Q≤180 2200 4740(P) x 2500 x 2520 6500 7500
    5 UF-50-UFP8060 50 100≤Q≤225 2750 4420(P) x 2730 x 2600 8000 9000
    6 UF-60-UFP8060 60 120≤Q≤270  3300 4740(P) x 2730 x 2600 9000 10500
    7 UF-80-UFP8060 80 160≤Q≤360  4400 8180(P) x 2510 x 2700 12000 16000
    *** For UFP-8060i, water production range and total membrane increase 5%
    Ultrafiltration device standard configuration UFP-8080 series
    No. Reference device model Module Qty. water production range Total membrane area  Device dimensions x Total height Device net load Device operating load
    m3/h m2 mm  Kg Kg
    1 UF-10-UFP8080 10 30≤Q≤75 780 3340(P) x 880 x 2880 2500 4000
    2 UF-20-UFP8080 20 60≤Q≤150 1560 3000(P) x 2500 x 3050 4500 6500
    3 UF-30-UFP8080 30 90≤Q≤225 2340 4100(P) x 2500 x 3050 7000 9000
    4 UF-40-UFP8080 40 120≤Q≤300 3120 3780(P) x 3730 x 3150 8500 11000
    5 UF-50-UFP8080 50 150≤Q≤375 3900 5940(P) x 2510 x 3200 10500 13000
    6 UF-60-UFP8080 60 180≤Q≤450 4680 6580(P) x 2510 x 3200 13000 18000
    Diagram of iXP® integrated devices

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