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Mini Kleen-Change® Filter Assembly (Gas Filtration)

The Pall Mini Kleen-Change® Filter Assembly is designed for low pressure ultra high purity point-of-use gas filtration applications. The unique all fluoro-polymer assembly eliminates metal components and elastomer seals by welding an all fluoro-polymer element into an all PFA housing.
  • All fluoro-polymer element
  • No elastomeric seals
  • Wide range of chemical compatibility
  • Ideally suited for use in corrosive environments/locations
  • Eliminates all metal components
  • Cleanroom manufactured and packaged
  • 100% integrity tested
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Datasheets

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The Pall Mini Kleen-Change® Filter Assembly is designed for low pressure ultra high purity point-of-use gas filtration applications. The unique all fluoro-polymer assembly eliminates metal components and elastomer seals by welding an all fluoro-polymer element into an all PFA housing.
  • All fluoro-polymer element
  • No elastomeric seals
  • Wide range of chemical compatibility
  • Ideally suited for use in corrosive environments/locations
  • Eliminates all metal components
  • Cleanroom manufactured and packaged
  • 100% integrity tested

Materials

Molded PFA 440 HP housing and fittings

All fluoro-polymer filter element
  • Media: PTFE
  • Support: FEP bonded PTFE
  • Core and endcaps: PFA 440 HP

Removal Rating

  • ≥ 0.003 μm

Filter Area

  • 320 cm2/0.344 ft2

Connections

  • Inlet/Outlet
    • 3⁄8 in. Flaretek,1 Male/Male
    • 1⁄4 in. Male Flaretek, Male/Male

Operating Conditions

  • Maximum Operating Pressure:
    • 60 psig @ 77 °F/4.1 bar @ 25 °C
    • 30 psig @ 176 °F/2 bar @ 80 °C
  • Maximum Reverse Differential Pressure: 50 psid @ 70 °F/3.4 bar @ 21 °C

Packaging

  • Double bagged
  • N2 purged
1Flaretek is a trademark of Entegris

Pressure Drop vs. Gas Flow Rate

Pressure Drop vs. Gas Flow Rate
Filter Capsules
Part Number Description Length (L) (in. / mm)
GDF6406E5 3⁄8 in. Flaretek, Male Inlet/Outlet 5.34 / 135.7
GDF6404E5 1⁄4 in. Flaretek, Male Inlet/Outlet 5.1 / 129.7

Unit conversion: 1 bar = 100 kilopascals

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