Sartovent

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Sartovent Sartovent Sartovent
 

Sartovent filter cartridges are used for sterile venting of transport containers, the removal of particles and the sterile filtration of liquids and gases.

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Products (4)

Sartovent P Air Filter Cartridges

  • Designed for maximum filtration reliability.
  • Made entirely of polypropylene, approved by food safety laws.
  • Retains particles and microbes reliably.
  • Can be steam-sterilized in place or autoclaved separately.
  • Heat stable and ensures products remain microbe-free.
  • Available in various beverage thread sizes: DN 25, 32, 40.
  • Eliminates the need for stainless steel housings, being an all-in-one plastic unit.
  • Tamper-proof with a convenient label for 100% traceability.
  • Practical design with an integrated splash guard and air inlet and outlet openings for optimum flow geometry.

Sartovent DG Air Filter Cartridges

  • Used for sterile venting of transport containers, sterile air filtration during fermentation, and sterile filtration of compressed air or gases.
  • Can be autoclaved and steam sterilized, withstanding high differential pressures and flow rates.
  • High hydrophobicity, suitable for up to 50 steaming cycles.
  • Made with PTFE membrane, silicone O-rings, and polypropylene for other parts.
  • Specific operating parameters and flow rates for air at different differential pressures.
  • Can be integrity tested using the Sartocheck Integrity Test System.

Applications

  • Application
    Air/Gas Filtration
  • Application Area
    • Bioreactors (Inlet | Outlet)
    • Storage tank venting
    • Filling equipment venting
    • Venting
  • Industry
    Pharma / Biotech / F&B

Dimensions

  • Filter Size
    size 6 (0.05 m² / 0.54 ft²)
  • Filtration Area
    0.05 m² | 0.54 ft²

General Specifications

  • Capsule/Cartridge Format
    Cartridges
  • Filter Format
    Cartridges
  • Maximum Allowable Back Pressure
    • 3.0 bar at 21°C
    • 1.5 bar at 121°C
    • 0.5 bar at 134°C
  • Maximum Diffusion
    ≤ 2 mL/min at 0.7 bar (60% IPA)
  • Minimum Required Bubble Point
    ≥ 1.0 bar (60% IPA)

Materials of Construction

  • Filter Material
    Polytetrafluorethylene (PTFE)
  • Material o-ring | seal
    Silicone (optional EPDM or Fluoroelastomer)
  • Membrane Material
    Polytetrafluorethylene (PTFE)
  • Support Fleece
    Polypropylene (PP)

Operating Conditions

  • Maximum Differential Pressure
    5 bar

Physicochemical Information

  • Gamma Stable
    No
  • Pore Size
    0.2 µm
  • Pore Size Final-filter
    0.2 µm
  • Retention Rate
    0.2 µm

Product Information

  • Brand
    Sartovent
  • Type
    Air filter

Sterility/Purity

  • Delivery Condition
    Non sterile - Autoclavable | Steamable
  • Sterilization Method
    Autoclavable & In-Line Steam Sterilizable

Usage Protocols

  • Sterilization Procedures
    • Autoclaving at 134 °C, 2 bar | 29 psi, for at least 20 minutes after the sterilization temperature has been reached. Sterilization Cycles: Up to 50 cycles in the direction of filtration and opposite direction.
    • In-Line Steam Sterilization at 134°C, 2 bar | 29 psi, for at least 20 minutes after the sterilization temperature has been reached. In order to prolong the life of the membrane, the differential pressure between the inlet and the outlet sides should not exceed 0.5 bar.