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Spiral Wound Modules

For the different applications of spiral wound modules, UNISOL provides a portfolio of spiral wound modules that stretches from standard modules to products that are designed precisely to the customer needs. 


All designs available
Spiral Wound Membrane Modules

To cover the high variety of applications, UNISOL provides the complete spectrum of MF, UF, NF and RO spiral wound elements, the module design stretches from standard elements to fully customized specialty products.


Examples of Applications

E-coatStandardization of milkCream cheese production

Concentration of 

protein and gelatin

Whey concentration
processing
Clarification of cheese brine
Enzymes,
fermentation broths
Clarification of soy sauceAcid recovery
Caustic recoveryIndustrial waterOil / Water emulsions


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Spiral Wound Element Construction

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Product Codes For Spiral Wound Elements

Module:  FG-UPV200-8040-C

    FG

     Design / Application

    UPV200

    Membrane Type / MWCO

    8040

    Diameter /   Length

    C

    Feed spacer

    SN Sanitary Design
    SH Sanitary Design
    SR Solvent Resistant
    ID Industrial Design spacer
    EC Electro coating
    PD Pharmaceutical Design
    FG Fiberglass
    CR Caustic Resistant
    AR Acid Resistant
    HC High Caustic Resistant
    HA High Acid Resistant
    HP High Pressure Resistant

    TR Temperature Resistant


------------

    Example: FG

    Fiberglass



    UPS Polyethersulfone
    USP Polysulfone
    UPV Polyvinylidene
    MPV Polyvinylidene
    MPA Polyacrylonitrile
    NFDK/NFDL Piperazinamide
    NFD/NFS Piperazinamide
    NDN/NSN Piperazinamide

    RO514 Polyamide





------------

    Example: UPV200
    Polyvinylidene

    MWCO 200kDa


    25 40
    38 38
    40 40
    43 33
    63 38
    80 38
    80 40

    83 38






------------

    Example:  8040
    
Diameter 8.0inch

    Length 40inch


    A 34mil (parallel)
    B 31mil (diamond)
    C 46mil (diamond)
    D 51mil (parallel)
    E 65mil (diamond)
    F 80mil (diamond)
    G 80mil (parallel)
    H 60mil (parallel)
    J 28mil (diamond)
    K 20mil (diamond)
    L 24mil (diamond)

    M 34mil (diamond)

  * 1 mil = 0,001 inch*


------------

    Example: C

    46mil diamond



Operating Condition For Spiral Wound Elements


SN/ID/PDFG/SRECSHCRARHCHAHPTR
Max. operating
pressure loss (bar)
1111111111
Max. operating
pressure loss (psi)
14.514.514.514.514.514.514.514.514.514.5
Max. Temperature (℃ )50505075505075755080
Max. Temperature ( ℉ )122122122167122122167167122176
pH range during filtration2-112-112-112-113-121-123-140-122-112-11
Outer wrapNet WrapFRPFRPNet WrapFRPFRPPPPPFRPFRP



Advantages

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FDA Compliant Materials

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Wide range of membrane types

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High temperature resistance

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High pH, solvent resistance

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Great mechanical strength

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Customization




AMS Membrane Series


UNISOL has fully integrated Israel AMS membrane's technology and AMS membrane products (www.amsmembrane.com) into its products portfolio.


AMS membranes series offers an extensive line of innovative acid-stable, alkali-stable and solvent-stable nanofiltration and ultrafiltration membranes with elements for use in the respective media. Our state-of-the-art chemically- and thermally-stable NanoPro™ and UltraPro™ membranes are applicable to a wide range of industrial separation applications.


All the products are packaged in a spiral wound configuration of 1.8", 2.5", 4" and 8" diameter with 31 and 46 mil feed spacers and a variety of components suitable for working in harsh environments. Other feed-spacer sizes are available on request.


UNISOL AMS Flatsheet Membrane Products


Product LineStabilityMembraneCut-off [Da]pH rangeMax. Operating
Pressure  [bar] ([psi])

Max. Operating

 Temperature  [°C] ([°F])

Typical Solutions

NanoPro™

(Nano

filtration)

AcidA–30111000 – 1270 (1,015) 80 (176)20% H2SO4
20% HCl
4% HNO3
30% H3PO4
15% CH3COOH
A–30122000 – 1270 (1,015) 80 (176)
A–30144000 – 1240 (580)80 (176)
Base
(Alkali)
B–40211003 – 1460 (870)60 (140)20% NaOH
10% KOH
B–40222003 – 1460 (870)60 (140)
SolventS–30111002 – 1270 (1,015)60 (140)Methanol, Ethanol, 
Propanol, Hexane,
 THF, Acetone, 
Acetonitrile, 
Ethyl acetate, DMF
S–30122002 – 1270 (1,015)60 (140)
S–30144002 – 1240 (580)50 (122)

UltraPro™

(Ultra 

filtration)

AcidA–U3012,5000 – 1240 (580)50 (122)20% H2SO4
20% HCl
4% HNO3
30% H3PO4
15% CH3COOH
A–180110,0000 – 1210 (145)80 (176)
SolventS–U3012,5002 – 1240 (580)50 (122)Methanol, Ethanol, 
Propanol, Hexane,
 THF, Acetone, 
Acetonitrile, 
Ethyl acetate, DMF
S–180110,0002 – 1210 (145)50 (122)


Read more about AMS Membrane series:  


Applications
Technical resource
UNISOL firmly believes that quality is the soul of products
Strictly observe every standard, every process of production, every detail of service
Create maximum value for customers
UNISOL provides professional and thoughtful research and development consulting services for filter membrane components, warmly welcome your consultation.
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