Air fine filter GS-PTFE type


空气精过滤器GS-PTFE型

所属分类:

Air fine filter GS-PTFE type


  • Cartridge
  • Housing
  • Design and selection instructions
  • 产品链接
    • Commodity name: Air fine filter GS-PTFE type
    • Commodity ID: 994906112480075776

    空气精过滤器GS-PTFE型

    I. Excellent and efficient gas sterilization cartridge GS-PTFE BP series
    GS-PTFE BP series cartridges are made of natural strong hydrophobic PTFE membrane and borosilicate microfiber through a special process , which combines the advantages of two materials and has the dual effect of surface filtration and deep filtration, and is unique in the domestic air filtration industry. It can pass the gas bacterial challenge test with a cartridge challenge level of not less than 107 CFU/㎝2, and Pseudomonas aeruginosa ATCC19146 LRV>7, which is suitable for air terminal sterilization filtration of high oxygen-consuming microorganism fermentation. The 100% integrity test before shipment ensures stable product quality and is widely used for terminal gas decontamination filtration of antibiotics, amino acids, enzymes and polysaccharides.
     
    Main Features
    Natural strong hydrophobic, breathable and waterproof            
    High flux, low pressure difference, anti-aging, long life
    High temperature resistance, can withstand multiple online steam sterilization
    100% integrity testing of cartridge before delivery
     
    Typical Applications
    Sterilization and filtration of compressed air for the microbial fermentation industry
    Sterilization and filtration of air with high oxygen consumption and low pressure drop
    Sterilization and filtration of corrosive gases

    空气精过滤器GS-PTFE型

     

    空气精过滤器GS-PTFE型
     
     
    Material Structure
    Filter material: hydrophobic PTFE membrane and borosilicate microfiber
    Support layer/fluid guide layer: polypropylene
    Housing/end caps/fins: reinforced polypropylene
    Center tube: polypropylene or stainless steel
    O-ring: see cartridge selection table
    Sealing technology: heat fusion sealing technology
     
     
     
    Cartridge parameters
    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm):0.01
    Filtration efficiency: 99.9999%
    Effective filtration area: 0.55㎡/10"
    Initial pressure drop(MPa):≤0.005
    Operating parameters
    Maximum working temperature: <80℃ 
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
          Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilizable 123±2℃/30min 150 times
    Integrity testing
    See the accompanying product quality assurance certificate
    Ordering Information
    GS-PTFE BP Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

     
    II. Super high temperature resistant gas sterilization cartridge GS-PTFE BP/ss series
    GS-PTFE BP/ss series cartridges are made of natural strong hydrophobic PTFE membrane and borosilicate microfiber through a special process , which combines the advantages of two materials and has the dual effect of surface filtration and deep filtration, and is unique in the domestic air filtration industry. The inner and outer cartridge frames, ports and end caps are all made of stainless steel, which is especially suitable for production where the temperature fluctuation of steam sterilization is high. The cartridge can pass the gas bacterial challenge test with a cartridge challenge level of 107 CFU/㎝2 or less, and Pseudomonas aeruginosa ATCC19146 LRV>7, making it suitable for air terminal decontamination filtration for high oxygen-consuming microbial fermentation. The 100% integrity test before shipment ensures stable product quality and is widely used for terminal gas decontamination filtration of antibiotics, amino acids, enzymes and polysaccharides.
     

     

         
     
    Main Features
    Natural strong hydrophobic, breathable and waterproof
    High flux, low pressure difference, anti-aging
    Long life, high temperature resistance, can withstand multiple times
    Online steam sterilization, 100% integrity testing of cartridge before delivery
     
    Typical Applications
    Sterilization and filtration of compressed air for the microbial fermentation industry
    Sterilization and filtration of air with high oxygen consumption and low pressure drop
    Sterilization and filtration of corrosive gases
     
     
    Operating parameters
    Maximum working temperature: <80℃
    Maximum working pressure difference: forward: 0.4MPa@25℃ 0.2MPa@80℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times 

    Material Structure

    Filter material: hydrophobic polytetrafluoroethylene membrane and borosilicate microfiber
    Support layer/Infusion layer: Polypropylene/Polyester
    Housing/end caps: All stainless steel
    Center tube: Stainless steel
    O-ring: see cartridge selection table
    Sealing technology: Heat seal technology Adhesive bonding

     

    Cartridge parameters

    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm): 0.01
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥ 107 CFU/cm2 @ATCC19146
    Effective filtration surface area: 0.55㎡/10"
    Initial pressure drop (MPa): ≤0.005
     
    1 1

    Ordering Information

    GS-PTFE BP//SS Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 11=226(stainless steel) SP = flat head (stainless steel) S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

     
    Ⅲ、 A new generation of high-precision safeguard gas sterilization cartridge GS-PTFE HP series
    GS-PTFE HP series cartridge is made of natural strong hydrophobic PTFE membrane, designed for microbial oxygen-consuming fermentation sterile gas filtration, which greatly improves the retention capacity of microorganisms. It is especially suitable for high relative humidity of air and sterile preparation air decontamination filtration, and can pass the harsh liquid bacteria challenge test if the cartridge challenge level is not lower than 107CFU/㎝2EFA, which maximally ensures that the user's important products or fermentation broth are not contaminated with defective Pseudomonas ATCC19146 LRV>7. 100% integrity test before leaving the factory and associated with Bacterial challenge test associated with the product to ensure stable quality, widely used in antibiotics, amino acids, enzymes, polysaccharides, beer and other fermentation industries, as well as sterile preparations of terminal gas decontamination filtration.
     

    Main features
    Natural strong hydrophobic, breathable and waterproof
    Long life, high temperature resistance, can withstand multiple in-line steam sterilization       
    Wide range of chemical compatibility  
    100% integrity testing of cartridge before delivery

    Typical applications
    Microbial fermentation air with high relative humidity gas sterilization filtration  
    Sterile filtration of gases for aseptic packaging
    Sterile breather filtration for storage tanks  
    Sterilization and filtration of corrosive gases, organic solvent filtration

    产品

     

     

    产品

     
    Material structure
    Filter material: double layer hydrophobic polytetrafluoroethylene membrane (PTFE)
    Support layer / infusion layer: polypropylene / polyester
    Shell/end caps/fins: reinforced polypropylene
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: see cartridge selection table
    Sealing technology: adhesive-free thermal fusion sealing technology
     
     
    Cartridge parameters
    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm): 0.01
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥107CFU/cm2@ATCC19146
    Effective filtration area: 0.7㎡/10"
    Initial pressure drop (MPa): ≤0.005
    Operating parameters
    Maximum working temperature: <80℃  
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
           Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times
     
    Integrity test value See random product quality assurance certificate
    Ordering Information
    GS-PTFE HP Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

    Order Information:For special model specifications, please contact the sales department of Shanghai Filter Co. Tel:021-56151124 Fax:021-56807944

     

    Ⅳ、A new generation of super high temperature resistant sterilization gas sterilization cartridge GS-PTFE HP/ss series

    GS-PTFE HP/ss series cartridge is made of natural strong hydrophobic PTFE membrane, and the inner and outer cartridge skeleton, interface and end cap are all made of stainless steel, which is especially suitable for production occasions with large temperature fluctuations of steam disinfection. It is specially designed for microbial oxygen-consuming fermentation and sterile gas filtration, which greatly improves the retention capacity of microorganisms. Especially suitable for high relative humidity of air and aseptic preparation air sterilization filtration, in the cartridge challenge level of not less than 107CFU/cm2, can pass the most demanding liquid bacteria challenge test, the maximum degree of assurance that the user's important products or fermentation broth is not contaminated, defective Pseudomonas ATCC19146 LRV>7. 100% integrity test before leaving the factory, and with the bacteria It is widely used in antibiotics, amino acids, enzymes, polysaccharides, beer and other fermentation industries as well as sterile preparations for terminal gas filtration.
     

    Main features
    Natural strong hydrophobic, breathable and waterproof
    Long life, high temperature resistance, can withstand multiple in-line steam sterilization
    Wide range of chemical compatibility
    100% integrity testing of cartridge before delivery

    Typical applications
    Microbial fermentation air with high relative humidity gas sterilization filtration
    Sterile filtration of gases for aseptic packaging, sterile breather filtration for storage tanks
    Sterilization and filtration of corrosive gases, filtration of organic solvents

    Operating parameters

    Maximum working temperature: <80℃
    Max. working pressure difference: forward: 0.4MPa@25℃ 0.2MPa@80℃
    Sterilization method: online steam sterilization 123±2℃/30min 150 times

     

    Material structure

    Filter material: double layer hydrophobic polytetrafluoroethylene membrane (PTFE)
    Support layer / infusion layer: polypropylene / polyester
    Housing/end cap/fin: Stainless steel
    Center tube: stainless steel
    O-ring: see cartridge selection table
    Sealing technology: hot melt/adhesive bonding

    Cartridge parameters

    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (um): 0.01
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥107CFU/cm2@ATCC19146
    Effective filtration area: 0.7m2/10"
    Initial pressure drop (MPa): ≤0.005

    1

    Integrity testing See accompanying product quality guarantee

    Ordering Information

    GS-PTFE BP//SS  Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 11=226(stainless steel) SP = flat head (stainless steel) S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

    V. High-precision and high-assurance gas sterilization cartridge GS-PTFE WP series
    GS-PTFE WP series cartridge adopts imported high-precision PTFE biaxially oriented membrane, which has the advantages of uniform pore size, thinness and thickness as well as high void rate, especially suitable for air sterilization filtration of fermentation products with high relative humidity of air and sensitive to contaminated bacterium. In the case of cartridge challenge level not less than 107CFU/cm2, it can pass the most demanding liquid bacterial challenge test to ensure the user's important products or fermentation broth is not contaminated to the maximum extent, defective Pseudomonas ATCC19146LRV>7. 100% integrity test before leaving the factory, and associated with the bacterial challenge test to ensure stable product quality, widely used in It is widely used in antibiotics, amino acids, enzymes, polysaccharides and beer fermentation industries as well as in end gas filtration of sterile preparations.
     

    Main features
    Natural strong hydrophobic, breathable and waterproof
    Large flux, low pressure difference, anti-aging
    High filtration precision, high anti-bacteria safety performance
    Wide range of chemical compatibility, 100% integrity testing of cartridge before delivery

    Typical applications
    Sterilization and filtration of high humidity air in microbial fermentation industry
    Air filtration for phage-sensitive fermentation products
    Sterile breather filtration for storage tanks
    Sterile preparation protective gas filtration, organic solvent filtration

    产品

     

    产品

     
    Material structure
    Filter material: high strength hydrophobic polytetrafluoroethylene membrane (PTFE)
    Support layer / infusion layer: polypropylene / polyester
    Shell/end caps/fins: reinforced polypropylene
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: see cartridge selection table
    Sealing technology: adhesive-free thermal fusion sealing technology
     
    Cartridge parameters
    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm):0.003
    Bacteria retention: ≥107 CFU/cm2@ATCC19146
    Effective filtration area: 0.7㎡/10"
    Initial pressure drop (MPa):≤0.005
    Operating parameters
    Maximum working temperature: <80℃ 
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
          Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times
     
    Integrity testing See the accompanying product quality assurance sheet
     
    GS-PTFE WP Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0003=0.003µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

    Ⅵ、Super high flow gas sterilization cartridge GS-PTFE NB series
    GS-PTFE NB series cartridges are made of borosilicate fiber coated with PTFE, which has 95% dust holding space of super fine borosilicate fiber and strong hydrophobicity and toughness of PTFE, so it has the advantages of super high air flow, low pressure drop and large dirt holding capacity. The product has been on the market for more than 20 years since 1995, and to this day, some of the leading antibiotic companies still insist on using NB cartridges with 95% dust holding space. The cartridge has passed the aerosol (PAO) challenge test and the gaseous bacteria challenge test, and is suitable for microbial fermentation air filtration with high oxygen consumption and dry air. 100% integrity testing prior to shipment and correlation with PAO challenge testing ensures consistent quality for end-use gas filtration of antibiotics, amino acids, enzymes and polysaccharides.
     

    Main features
    High flux, low pressure difference, anti-aging
    Good hydrophobicity, large dust capacity
    Long life, high temperature resistance, and multiple online steam sterilization resistance
    100% integrity testing of cartridge before delivery

    Typical applications
    De-bacterization and filtration of dry compressed air in fermentation industry
    High oxygen consumption and low pressure drop air decontamination filtration
    Ultra-pure gas filtration     

    产品

     

    10"折叠滤芯流量特性@25℃

    产品

     
    Material structure
    Filter material: borosilicate microfiber cloaked with PTFE
    Support layer/flow guide layer: polypropylene/polypropylene
    Shell/end caps/fins: reinforced polypropylene or stainless steel
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: report cartridge selection table 
    Sealing technology: heat fusion sealing technology (plastic skeleton)
                     Adhesive bonding (all stainless steel skeleton)

    Operating parameters
    Maximum working temperature: <80℃ 
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
           Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times

    Integrity testing: see the accompanying product quality assurance sheet

    Cartridge parameters

    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm):0.01
    Filtration efficiency: 99.9999%
    Effective filtration area: 0.4㎡/10"
    Initial pressure drop(MPa):≤0.005

    Ordering Information

    GS-PTFE NB Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

    Ⅶ、Small-scale air filter cartridge for test tube irrigation GS-PTFE series

    Small size air sterilization filter is generally used for 10L-300L fermentation test tank, its sterility requirements are high, must be specially designed. Ltd. was the first to cooperate with the National Biochemical Engineering and Technology Research Center (Shanghai) for the test tank air sterilization filter, and the users are all over the country's universities and colleges, scientific research institutes and enterprise technology centers, so we have accumulated rich application experience in this field. The new generation of small-size cartridge adopts high-accuracy and high-strength PTFE membrane, which has more excellent filtration performance and reliable sterilization filtration performance in dry or humid conditions.

    Material structure.

    Filter material: high-precision hydrophobic PTFE membrane
    Support layer/infusion layer: polypropylene
    Housing/end cap: stainless steel or reinforced polypropylene
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: silicone rubber / EPDM / fluorine rubber
    Sealing technology: adhesive bonding (stainless steel skeleton) and heat fusion sealing technology (plastic skeleton)

    Filter element parameters
    Filtration precision (um): 0.01, 0.003
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥107CFU/cm2@ATCC19146
    Initial pressure drop (MPa): ≤0.005

    Operating parameters
    Maximum working temperature: <80℃
    Maximum working pressure difference: forward:0.4MPa@25°C 0.2MPa@80°C
                            Reverse:0.2MPa@25°C                        
    Sterilization mode: online steam sterilization 123±2°C/30min 150 times

    Filter form factor and selection table
    Specification Model Cartridge configuration Filtration flux
    (L/min)
    Cylinder diameter
    (mm)
    Total height(mm)
    GS-PTFE-005 Φ56×42 50~80 76 175
    GS-PTFE-01 Φ56×70 100~150 76 201
    GS-PTFE-02 Φ56×126 200~300 76 240

    1

    1 1

     

  • GS-PTFE type folded cartridge type air fine filter

    The GS-PTFE air filter housing is designed, manufactured, inspected and accepted in accordance with GB 150-2011 "Pressure Vessel", and the equipment is processed in accordance with JB/T 4709-2007 "Welding Procedure for Steel Pressure Vessels" and JB/T 4730-2016 "Pressure-bearing Equipment Nondestructive Testing", and the flange standard is adopted from HG/T 20592-2009 PN series. The air filter housing is designed with the best air flow and the suspended cartridge insert, which has the advantages of low pressure drop and no condensate accumulation. The filter cartridge socket uses a double seal 226 snap-in type to ensure reliable sealing and filtration effect. The top and bottom of the cartridge are flanged, and the housing is made of 304 stainless steel. The air inlet pipe is reserved for steam disinfection flange, which not only saves cost but also facilitates installation. The inner surface of the housing is mechanically polished, and the conventional working pressure is 0.4MPa, other working pressure housing is also available.

    空气精过滤器GS-PTFE型

    ♦ GS-PTFE air fine filter outline size and selection table

    Product Model Cartridge configuration

    Filtration flux
    Nm3/min

    External dimensions (mm)

    D

    L

    H

    h

    d (import/export)

    GS-PTFE-05

    1×5ˮ

    0.5

    91.5

    260

    380

    No legs

    DN20 PN16

    GS-PTFE-1

    1

    GS-PTFE-2

    1×10ˮ

    2

    505

    DN25 PN16

    GS-PTFE-3

    3

    515

    DN40 PN16

    GS-PTFE-4

    1×20ˮ

    4

    765

    DN40 PN16

    GS-PTFE-5

    3×10ˮ

    5

    186

    350

    750

    300

    DN50 PN16

    GS-PTFE-10

    3×20ˮ

    10

    1030

    DN65 PN16

    GS-PTFE-15

    4×20ˮ

    15

    256

    440

    1115

    320

    DN80 PN16

    GS-PTFE-20

    5×20ˮ

    20

    1130

    DN100 PN16

    GS-PTFE-30

    7×20ˮ

    30

    GS-PTFE-40

    9×20ˮ

    40

    306

    503

    1205

    350

    DN125 PN16

    GS-PTFE-50

    11×20ˮ

    50

    356

    585

    1335

    440

    GS-PTFE-60

    12×20ˮ

    60

    GS-PTFE-80

    15×20ˮ

    80

    406

    630

    1380

    DN150 PN16

    GS-PTFE-100

    18×20ˮ

    100

    GS-PTFE-120

    21×20ˮ

    120

    456

    670

    1465

    DN200 PN16

    GS-PTFE-150

    24×20ˮ

    150

    506

    730

    1550

    500

    GS-PTFE-180

    27×20ˮ

    180

    1585

    DN250 PN16

    GS-PTFE-200

    30×20ˮ

    200

    558

    790

    1640

    GS-PTFE-250

    36×20ˮ

    240

    608

    910

    1780

    600

    DN300 PN16

    GS-PTFE-300

    45×20ˮ

    300

    658

    965

    1865

    650

    GS-PTFE-360

    60×20ˮ

    360

    858

    1210

    2215

    820

    DN350 PN16

    GS-PTFE-400

    65×20"

    400

    2215

    DN350 PN16

    Note: 1. can be specially designed and processed according to user requirements.
              2. . The filtration flux is calculated according to the inlet pressure of 0.2MPa (gauge pressure) and the differential pressure of 0.01MPa.
  • Fermentation compressed air filtration system (I)

     

    Air compressor picking filter GS-A type

    This series is used for air compressor inlet filtration

     

    Air Master Filter GS-B1

    The cartridge is made of folded fiber filter paper or reinforced glass fiber, which has the advantages of large filtration area, small differential pressure, large flow rate and long life.

     

    Air pre-filter GS-B2

    Made of ultra-fine glass fiber material with 0.3µm filtration accuracy and up to 95% dust holding space.

     

    Steam filter GS-Z

    GS-Z, GS-Ti and GS-BG series steam filters are mainly used for online steam sterilization matching filtration of air sterilization filters.

     

    Air Fine Filter GS-PTFE

    Made of natural strong hydrophobic PTFE membrane and borosilicate microfiber compounded by a special process (Invention Patent No. 03129430.8, 200510024216.2)

     

     

     

     

     

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Air fine filter GS-PTFE type


空气精过滤器GS-PTFE型

Category:

Air fine filter GS-PTFE type


  • Cartridge
  • Housing
  • Design and selection instructions
  • 产品链接
    • Commodity name: Air fine filter GS-PTFE type
    • Commodity ID: 994906112480075776

    空气精过滤器GS-PTFE型

    I. Excellent and efficient gas sterilization cartridge GS-PTFE BP series
    GS-PTFE BP series cartridges are made of natural strong hydrophobic PTFE membrane and borosilicate microfiber through a special process , which combines the advantages of two materials and has the dual effect of surface filtration and deep filtration, and is unique in the domestic air filtration industry. It can pass the gas bacterial challenge test with a cartridge challenge level of not less than 107 CFU/㎝2, and Pseudomonas aeruginosa ATCC19146 LRV>7, which is suitable for air terminal sterilization filtration of high oxygen-consuming microorganism fermentation. The 100% integrity test before shipment ensures stable product quality and is widely used for terminal gas decontamination filtration of antibiotics, amino acids, enzymes and polysaccharides.
     
    Main Features
    Natural strong hydrophobic, breathable and waterproof            
    High flux, low pressure difference, anti-aging, long life
    High temperature resistance, can withstand multiple online steam sterilization
    100% integrity testing of cartridge before delivery
     
    Typical Applications
    Sterilization and filtration of compressed air for the microbial fermentation industry
    Sterilization and filtration of air with high oxygen consumption and low pressure drop
    Sterilization and filtration of corrosive gases

    空气精过滤器GS-PTFE型

     

    空气精过滤器GS-PTFE型
     
     
    Material Structure
    Filter material: hydrophobic PTFE membrane and borosilicate microfiber
    Support layer/fluid guide layer: polypropylene
    Housing/end caps/fins: reinforced polypropylene
    Center tube: polypropylene or stainless steel
    O-ring: see cartridge selection table
    Sealing technology: heat fusion sealing technology
     
     
     
    Cartridge parameters
    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm):0.01
    Filtration efficiency: 99.9999%
    Effective filtration area: 0.55㎡/10"
    Initial pressure drop(MPa):≤0.005
    Operating parameters
    Maximum working temperature: <80℃ 
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
          Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilizable 123±2℃/30min 150 times
    Integrity testing
    See the accompanying product quality assurance certificate
    Ordering Information
    GS-PTFE BP Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

     
    II. Super high temperature resistant gas sterilization cartridge GS-PTFE BP/ss series
    GS-PTFE BP/ss series cartridges are made of natural strong hydrophobic PTFE membrane and borosilicate microfiber through a special process , which combines the advantages of two materials and has the dual effect of surface filtration and deep filtration, and is unique in the domestic air filtration industry. The inner and outer cartridge frames, ports and end caps are all made of stainless steel, which is especially suitable for production where the temperature fluctuation of steam sterilization is high. The cartridge can pass the gas bacterial challenge test with a cartridge challenge level of 107 CFU/㎝2 or less, and Pseudomonas aeruginosa ATCC19146 LRV>7, making it suitable for air terminal decontamination filtration for high oxygen-consuming microbial fermentation. The 100% integrity test before shipment ensures stable product quality and is widely used for terminal gas decontamination filtration of antibiotics, amino acids, enzymes and polysaccharides.
     

     

         
     
    Main Features
    Natural strong hydrophobic, breathable and waterproof
    High flux, low pressure difference, anti-aging
    Long life, high temperature resistance, can withstand multiple times
    Online steam sterilization, 100% integrity testing of cartridge before delivery
     
    Typical Applications
    Sterilization and filtration of compressed air for the microbial fermentation industry
    Sterilization and filtration of air with high oxygen consumption and low pressure drop
    Sterilization and filtration of corrosive gases
     
     
    Operating parameters
    Maximum working temperature: <80℃
    Maximum working pressure difference: forward: 0.4MPa@25℃ 0.2MPa@80℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times 

    Material Structure

    Filter material: hydrophobic polytetrafluoroethylene membrane and borosilicate microfiber
    Support layer/Infusion layer: Polypropylene/Polyester
    Housing/end caps: All stainless steel
    Center tube: Stainless steel
    O-ring: see cartridge selection table
    Sealing technology: Heat seal technology Adhesive bonding

     

    Cartridge parameters

    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm): 0.01
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥ 107 CFU/cm2 @ATCC19146
    Effective filtration surface area: 0.55㎡/10"
    Initial pressure drop (MPa): ≤0.005
     
    1 1

    Ordering Information

    GS-PTFE BP//SS Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 11=226(stainless steel) SP = flat head (stainless steel) S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

     
    Ⅲ、 A new generation of high-precision safeguard gas sterilization cartridge GS-PTFE HP series
    GS-PTFE HP series cartridge is made of natural strong hydrophobic PTFE membrane, designed for microbial oxygen-consuming fermentation sterile gas filtration, which greatly improves the retention capacity of microorganisms. It is especially suitable for high relative humidity of air and sterile preparation air decontamination filtration, and can pass the harsh liquid bacteria challenge test if the cartridge challenge level is not lower than 107CFU/㎝2EFA, which maximally ensures that the user's important products or fermentation broth are not contaminated with defective Pseudomonas ATCC19146 LRV>7. 100% integrity test before leaving the factory and associated with Bacterial challenge test associated with the product to ensure stable quality, widely used in antibiotics, amino acids, enzymes, polysaccharides, beer and other fermentation industries, as well as sterile preparations of terminal gas decontamination filtration.
     

    Main features
    Natural strong hydrophobic, breathable and waterproof
    Long life, high temperature resistance, can withstand multiple in-line steam sterilization       
    Wide range of chemical compatibility  
    100% integrity testing of cartridge before delivery

    Typical applications
    Microbial fermentation air with high relative humidity gas sterilization filtration  
    Sterile filtration of gases for aseptic packaging
    Sterile breather filtration for storage tanks  
    Sterilization and filtration of corrosive gases, organic solvent filtration

    产品

     

     

    产品

     
    Material structure
    Filter material: double layer hydrophobic polytetrafluoroethylene membrane (PTFE)
    Support layer / infusion layer: polypropylene / polyester
    Shell/end caps/fins: reinforced polypropylene
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: see cartridge selection table
    Sealing technology: adhesive-free thermal fusion sealing technology
     
     
    Cartridge parameters
    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm): 0.01
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥107CFU/cm2@ATCC19146
    Effective filtration area: 0.7㎡/10"
    Initial pressure drop (MPa): ≤0.005
    Operating parameters
    Maximum working temperature: <80℃  
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
           Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times
     
    Integrity test value See random product quality assurance certificate
    Ordering Information
    GS-PTFE HP Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

    Order Information:For special model specifications, please contact the sales department of Shanghai Filter Co. Tel:021-56151124 Fax:021-56807944

     

    Ⅳ、A new generation of super high temperature resistant sterilization gas sterilization cartridge GS-PTFE HP/ss series

    GS-PTFE HP/ss series cartridge is made of natural strong hydrophobic PTFE membrane, and the inner and outer cartridge skeleton, interface and end cap are all made of stainless steel, which is especially suitable for production occasions with large temperature fluctuations of steam disinfection. It is specially designed for microbial oxygen-consuming fermentation and sterile gas filtration, which greatly improves the retention capacity of microorganisms. Especially suitable for high relative humidity of air and aseptic preparation air sterilization filtration, in the cartridge challenge level of not less than 107CFU/cm2, can pass the most demanding liquid bacteria challenge test, the maximum degree of assurance that the user's important products or fermentation broth is not contaminated, defective Pseudomonas ATCC19146 LRV>7. 100% integrity test before leaving the factory, and with the bacteria It is widely used in antibiotics, amino acids, enzymes, polysaccharides, beer and other fermentation industries as well as sterile preparations for terminal gas filtration.
     

    Main features
    Natural strong hydrophobic, breathable and waterproof
    Long life, high temperature resistance, can withstand multiple in-line steam sterilization
    Wide range of chemical compatibility
    100% integrity testing of cartridge before delivery

    Typical applications
    Microbial fermentation air with high relative humidity gas sterilization filtration
    Sterile filtration of gases for aseptic packaging, sterile breather filtration for storage tanks
    Sterilization and filtration of corrosive gases, filtration of organic solvents

    Operating parameters

    Maximum working temperature: <80℃
    Max. working pressure difference: forward: 0.4MPa@25℃ 0.2MPa@80℃
    Sterilization method: online steam sterilization 123±2℃/30min 150 times

     

    Material structure

    Filter material: double layer hydrophobic polytetrafluoroethylene membrane (PTFE)
    Support layer / infusion layer: polypropylene / polyester
    Housing/end cap/fin: Stainless steel
    Center tube: stainless steel
    O-ring: see cartridge selection table
    Sealing technology: hot melt/adhesive bonding

    Cartridge parameters

    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (um): 0.01
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥107CFU/cm2@ATCC19146
    Effective filtration area: 0.7m2/10"
    Initial pressure drop (MPa): ≤0.005

    1

    Integrity testing See accompanying product quality guarantee

    Ordering Information

    GS-PTFE BP//SS  Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 11=226(stainless steel) SP = flat head (stainless steel) S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

    V. High-precision and high-assurance gas sterilization cartridge GS-PTFE WP series
    GS-PTFE WP series cartridge adopts imported high-precision PTFE biaxially oriented membrane, which has the advantages of uniform pore size, thinness and thickness as well as high void rate, especially suitable for air sterilization filtration of fermentation products with high relative humidity of air and sensitive to contaminated bacterium. In the case of cartridge challenge level not less than 107CFU/cm2, it can pass the most demanding liquid bacterial challenge test to ensure the user's important products or fermentation broth is not contaminated to the maximum extent, defective Pseudomonas ATCC19146LRV>7. 100% integrity test before leaving the factory, and associated with the bacterial challenge test to ensure stable product quality, widely used in It is widely used in antibiotics, amino acids, enzymes, polysaccharides and beer fermentation industries as well as in end gas filtration of sterile preparations.
     

    Main features
    Natural strong hydrophobic, breathable and waterproof
    Large flux, low pressure difference, anti-aging
    High filtration precision, high anti-bacteria safety performance
    Wide range of chemical compatibility, 100% integrity testing of cartridge before delivery

    Typical applications
    Sterilization and filtration of high humidity air in microbial fermentation industry
    Air filtration for phage-sensitive fermentation products
    Sterile breather filtration for storage tanks
    Sterile preparation protective gas filtration, organic solvent filtration

    产品

     

    产品

     
    Material structure
    Filter material: high strength hydrophobic polytetrafluoroethylene membrane (PTFE)
    Support layer / infusion layer: polypropylene / polyester
    Shell/end caps/fins: reinforced polypropylene
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: see cartridge selection table
    Sealing technology: adhesive-free thermal fusion sealing technology
     
    Cartridge parameters
    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm):0.003
    Bacteria retention: ≥107 CFU/cm2@ATCC19146
    Effective filtration area: 0.7㎡/10"
    Initial pressure drop (MPa):≤0.005
    Operating parameters
    Maximum working temperature: <80℃ 
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
          Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times
     
    Integrity testing See the accompanying product quality assurance sheet
     
    GS-PTFE WP Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0003=0.003µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

    Ⅵ、Super high flow gas sterilization cartridge GS-PTFE NB series
    GS-PTFE NB series cartridges are made of borosilicate fiber coated with PTFE, which has 95% dust holding space of super fine borosilicate fiber and strong hydrophobicity and toughness of PTFE, so it has the advantages of super high air flow, low pressure drop and large dirt holding capacity. The product has been on the market for more than 20 years since 1995, and to this day, some of the leading antibiotic companies still insist on using NB cartridges with 95% dust holding space. The cartridge has passed the aerosol (PAO) challenge test and the gaseous bacteria challenge test, and is suitable for microbial fermentation air filtration with high oxygen consumption and dry air. 100% integrity testing prior to shipment and correlation with PAO challenge testing ensures consistent quality for end-use gas filtration of antibiotics, amino acids, enzymes and polysaccharides.
     

    Main features
    High flux, low pressure difference, anti-aging
    Good hydrophobicity, large dust capacity
    Long life, high temperature resistance, and multiple online steam sterilization resistance
    100% integrity testing of cartridge before delivery

    Typical applications
    De-bacterization and filtration of dry compressed air in fermentation industry
    High oxygen consumption and low pressure drop air decontamination filtration
    Ultra-pure gas filtration     

    产品

     

    10"折叠滤芯流量特性@25℃

    产品

     
    Material structure
    Filter material: borosilicate microfiber cloaked with PTFE
    Support layer/flow guide layer: polypropylene/polypropylene
    Shell/end caps/fins: reinforced polypropylene or stainless steel
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: report cartridge selection table 
    Sealing technology: heat fusion sealing technology (plastic skeleton)
                     Adhesive bonding (all stainless steel skeleton)

    Operating parameters
    Maximum working temperature: <80℃ 
    Max. working pressure difference:Forward:0.4MPa@25℃ 0.2MPa@80℃
           Reverse: 0.2MPa@25℃
    Sterilization mode: online steam sterilization 123±2℃/30min 150 times

    Integrity testing: see the accompanying product quality assurance sheet

    Cartridge parameters

    Outer diameter: Φ70
    Length: 5", 10", 20", 30"
    Filtration precision (µm):0.01
    Filtration efficiency: 99.9999%
    Effective filtration area: 0.4㎡/10"
    Initial pressure drop(MPa):≤0.005

    Ordering Information

    GS-PTFE NB Size Filtration accuracy Lower Interface Upper Interface Seals Type of disinfection
    05=5"
    10=10"
    20=20"
    0001=0.01µm 5=226(Outer steel ring lining)
    2=226(Regular)
    P=Plat
    T=Triangular fins
    C=columnar fin tip
    S=Silicone rubber
    E=Ethylene-Propylene
    V=Fluoroelastomer
    R = sterilizable

     

    Ⅶ、Small-scale air filter cartridge for test tube irrigation GS-PTFE series

    Small size air sterilization filter is generally used for 10L-300L fermentation test tank, its sterility requirements are high, must be specially designed. Ltd. was the first to cooperate with the National Biochemical Engineering and Technology Research Center (Shanghai) for the test tank air sterilization filter, and the users are all over the country's universities and colleges, scientific research institutes and enterprise technology centers, so we have accumulated rich application experience in this field. The new generation of small-size cartridge adopts high-accuracy and high-strength PTFE membrane, which has more excellent filtration performance and reliable sterilization filtration performance in dry or humid conditions.

    Material structure.

    Filter material: high-precision hydrophobic PTFE membrane
    Support layer/infusion layer: polypropylene
    Housing/end cap: stainless steel or reinforced polypropylene
    Center tube: stainless steel or temperature and pressure resistant polypropylene
    O-ring: silicone rubber / EPDM / fluorine rubber
    Sealing technology: adhesive bonding (stainless steel skeleton) and heat fusion sealing technology (plastic skeleton)

    Filter element parameters
    Filtration precision (um): 0.01, 0.003
    Filtration efficiency: 99.9999%
    Bacteria retention: ≥107CFU/cm2@ATCC19146
    Initial pressure drop (MPa): ≤0.005

    Operating parameters
    Maximum working temperature: <80℃
    Maximum working pressure difference: forward:0.4MPa@25°C 0.2MPa@80°C
                            Reverse:0.2MPa@25°C                        
    Sterilization mode: online steam sterilization 123±2°C/30min 150 times

    Filter form factor and selection table
    Specification Model Cartridge configuration Filtration flux
    (L/min)
    Cylinder diameter
    (mm)
    Total height(mm)
    GS-PTFE-005 Φ56×42 50~80 76 175
    GS-PTFE-01 Φ56×70 100~150 76 201
    GS-PTFE-02 Φ56×126 200~300 76 240

    1

    1 1

     

  • GS-PTFE type folded cartridge type air fine filter

    The GS-PTFE air filter housing is designed, manufactured, inspected and accepted in accordance with GB 150-2011 "Pressure Vessel", and the equipment is processed in accordance with JB/T 4709-2007 "Welding Procedure for Steel Pressure Vessels" and JB/T 4730-2016 "Pressure-bearing Equipment Nondestructive Testing", and the flange standard is adopted from HG/T 20592-2009 PN series. The air filter housing is designed with the best air flow and the suspended cartridge insert, which has the advantages of low pressure drop and no condensate accumulation. The filter cartridge socket uses a double seal 226 snap-in type to ensure reliable sealing and filtration effect. The top and bottom of the cartridge are flanged, and the housing is made of 304 stainless steel. The air inlet pipe is reserved for steam disinfection flange, which not only saves cost but also facilitates installation. The inner surface of the housing is mechanically polished, and the conventional working pressure is 0.4MPa, other working pressure housing is also available.

    空气精过滤器GS-PTFE型

    ♦ GS-PTFE air fine filter outline size and selection table

    Product Model Cartridge configuration

    Filtration flux
    Nm3/min

    External dimensions (mm)

    D

    L

    H

    h

    d (import/export)

    GS-PTFE-05

    1×5ˮ

    0.5

    91.5

    260

    380

    No legs

    DN20 PN16

    GS-PTFE-1

    1

    GS-PTFE-2

    1×10ˮ

    2

    505

    DN25 PN16

    GS-PTFE-3

    3

    515

    DN40 PN16

    GS-PTFE-4

    1×20ˮ

    4

    765

    DN40 PN16

    GS-PTFE-5

    3×10ˮ

    5

    186

    350

    750

    300

    DN50 PN16

    GS-PTFE-10

    3×20ˮ

    10

    1030

    DN65 PN16

    GS-PTFE-15

    4×20ˮ

    15

    256

    440

    1115

    320

    DN80 PN16

    GS-PTFE-20

    5×20ˮ

    20

    1130

    DN100 PN16

    GS-PTFE-30

    7×20ˮ

    30

    GS-PTFE-40

    9×20ˮ

    40

    306

    503

    1205

    350

    DN125 PN16

    GS-PTFE-50

    11×20ˮ

    50

    356

    585

    1335

    440

    GS-PTFE-60

    12×20ˮ

    60

    GS-PTFE-80

    15×20ˮ

    80

    406

    630

    1380

    DN150 PN16

    GS-PTFE-100

    18×20ˮ

    100

    GS-PTFE-120

    21×20ˮ

    120

    456

    670

    1465

    DN200 PN16

    GS-PTFE-150

    24×20ˮ

    150

    506

    730

    1550

    500

    GS-PTFE-180

    27×20ˮ

    180

    1585

    DN250 PN16

    GS-PTFE-200

    30×20ˮ

    200

    558

    790

    1640

    GS-PTFE-250

    36×20ˮ

    240

    608

    910

    1780

    600

    DN300 PN16

    GS-PTFE-300

    45×20ˮ

    300

    658

    965

    1865

    650

    GS-PTFE-360

    60×20ˮ

    360

    858

    1210

    2215

    820

    DN350 PN16

    GS-PTFE-400

    65×20"

    400

    2215

    DN350 PN16

    Note: 1. can be specially designed and processed according to user requirements.
              2. . The filtration flux is calculated according to the inlet pressure of 0.2MPa (gauge pressure) and the differential pressure of 0.01MPa.
  • Fermentation compressed air filtration system (I)

     

    Air compressor picking filter GS-A type

    This series is used for air compressor inlet filtration

     

    Air Master Filter GS-B1

    The cartridge is made of folded fiber filter paper or reinforced glass fiber, which has the advantages of large filtration area, small differential pressure, large flow rate and long life.

     

    Air pre-filter GS-B2

    Made of ultra-fine glass fiber material with 0.3µm filtration accuracy and up to 95% dust holding space.

     

    Steam filter GS-Z

    GS-Z, GS-Ti and GS-BG series steam filters are mainly used for online steam sterilization matching filtration of air sterilization filters.

     

    Air Fine Filter GS-PTFE

    Made of natural strong hydrophobic PTFE membrane and borosilicate microfiber compounded by a special process (Invention Patent No. 03129430.8, 200510024216.2)

     

     

     

     

     

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