Sign in

OP series Integrated Ultrafiltration Membrane

UFOP-8060/OP-8080

  • Advantage
  • Products


  • Ochemate® OP Series Integrated Ultrafiltration Skit
    Ochemate® Pressure ultrafiltration membrane technology features

    Ochemate Advanced Material Technology, Ltd. offers new hollow fiber pressure ultrafiltration membranes through the innovation of 

    membrane materials and structures, Ochemate® 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
    Ochemate® 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 Ochemate® 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 Ochemate® OP ultrafiltration membrane module
    Model
    OP-8060 OP-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 ㎡ 55 78
    Filtration pore size μm 0.03
    Design permeate flux L/(㎡.hr) 55-150
    Operating & Cleaning pH range 1-12
    Operating & Cleaning temperature °C 1-40
    Maximum feed pressure MPa 0.6
    Maximum backwash pressure MPa 0.2
    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




  • Product Specifications 
    Model Effective Membrane Area Module Volume Empty Module Weigh Filling Water Module Weight
    (m2) (L)  (kg) (kg)
    OP-8060 55 35 50 80
    OP-8080 78 45 60 100
    Structural Dimensions


    Model D L L1 L2 L3 W1 W2
    OP-8060 φ225 1988±3 1500 1689±3 1864±3 360 342
    OP-8080 φ225 2488±3 2000 2189±3 2364±3 360 342


    Ochemate® OIS Integrated System

    The pressure ultrafiltration OIS integrated system from Ochemate is a pre assembled and standardized design, developed by Ochemate ®  pressure ultrafiltration OP series consists of membrane components, auxiliary parts, and pipelines. This integrated module greatly simplifies design, assembly, and installation, resulting in lower module costs, reduced engineering design expenses, easier assembly, less footprint, and shorter delivery times. Its characteristics include:
    Modularization, the number of membranes in the device can be configured modularly;
    The device material has anti-corrosion properties and chemical compatibility;
    Ship in an unassembled form to reduce transportation costs and prevent damage during transportation;
    Standardized components and parts eliminate on-site measurement, cutting, bonding, and welding work;
    The compact design saves floor space;
    Easy to carry out maintenance and replacement;
    A higher pressure rating can help achieve direct water supply to the reverse osmosis inlet pump.





back