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10" PTFE Membrane Filter Element-DEGONG

This PTFE filter is made of an inherently hydrophobic polytetrafluoroethylene (PTFE) membrane, which has excellent retention characteristics and flow rates. It has a wide range of chemical compatibility and high thermal stability, especially for filtering compressed air/gas, exhaust air and corrosive chemical solutions, including acids, alkalis, solvents, photoresists, etc.
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  • DEGONG-10"
  • DEGONG
Product Description

10" PTFE Membrane Filter Element


It has a wide range of chemical compatibility and high thermal stability, especially for filtering compressed air/gas, exhaust air and corrosive chemical solutions, including acids, alkalis, solvents, photoresists, etc.

Each unit is pre-washed with ultrapure water and completeness test before leaving the factory.

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Specifications
Materials Of Construction Filter Media Hydrophobic PTFE membrane
Support Layers PP
Micron Rating 0.1um, 0.2um, 0.45um
Cage, Core, End caps Polypropylene
Seal Method Thermal Bonded, No Adhesives
O-rings/Gaskets Silicone, Nitrile, EPDM, PTFE, etc
Cartridge Dimensions Outer Diameter 69 mm
Inner Diameter 33 mm
Length 5, 10, 20, 30, 40 Inch
Filtration Area(m2) 0.65 m2 per 10''
Operating Conditions Normal Operating Temp Up to 65℃ (140℉)
Max.Operating Temp 90℃ (194℉) at P≤1.0 bar (14.5psi)
Normal Flow 4.2 bar (60 psi) at 25℃ (77℉)
Reverse Flow 2.1 bar (30psi) at  25℃ (77℉).
PH Value compatibility 1-14
Sterilization

Steam Sterilization for 30 minutes at 121±2 ℃, 100 cycles,

Autoclave 30minutes (optional)

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Features and advantages
  • Natural hydrophobic PTFE membrane with excellent porosity and high flow rate;

  • Absolute grade, filtration efficiency ≥99.99%, gas sterilization filtration can reach 0.01 micron;

  • The pressure is reduced and the service life is long;

  • Extensive chemical compatibility, resistance to strong alkalis, strong acids, corrosive gases and solvents;

  • High temperature resistance;

  • 100% integrity test before final assembly;

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Application

Sterile filtration of compressed air and CO2 pipelines;

Tank body vents, fermentation air;

Corrosive acids, alkalis, solvents;

Photoresist, etching solution;

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Contact us

We can customize product specifications according to your requirements. If you have any needs or questions, please contact us.

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