Hydrophobic PTFE Pleated Membrane Filters

Product Description

PTFE Series Pleated Membrane Filters has Hydophobic PTFE membrane which provide excellent chemical compability. It has good tolerance to various chemical and can be used for filtering kinds of corrosive liquids and gases. 

Caps & Gaskets

Main Features

  • Excellent Chemical Compability
  • Absolute Filtration Effiency

Application Areas

  • Pharmaceutics
  • Food and Bevarage Production
  • Microelectronics
  • Fine Chemical

Pressure / Flow Table

Product Specifications

Filter MediaHydrophobic PTFE Membrane
Support LayersPolypropylene
Micron Rating0.11, 0.22, 0.4, 1 µ
Inner CoreReinforced Polypropylene / Steinless Steel
Outer Cage / End CapReinforced Polypropylene / Steinless Steel Insert
Seal MethodThermal Bonded, No Adhesives
O-Rings / GasketsSilicone, Nitrile, EPDM, Viton, Teflon
Outer Diameter69mm
Inner Diameter33mm
Length10″, 20″, 30″, 40″ …. 80″
Filtration Area0.65 m² per 10″
Normal Operating TempratureUp to 65°C(149°F)
Max.  Operating Temprature90°C(194°F) at ^ ≤ 1.0 bar (14.5 psi)
Normal Flow Direction4.2 Bar (60.9 psi) at 25°C(77°F)
Reverse Flow Direction2.1 Bar (30.5psi) at 25°C(77°F)
PH Value Compatibility1-14
Endotoxin< 0.25 EU/ml
Extractables0.03g/10″

Order Information

Micron End Cap Types Length O-Ring /Gasket
0.11 µ 215 O-ring & Flat 222 Long O-ring & Flat 226 O-ring & Flat 5″ Slicone
0.22 µ 215 O-ring & Fin1 222 Long O-ring & Fin 1 226 O-ring & Fin 1 10″ EPDM
0.45 µ 215 O-ring & Fin2 222 Long O-Ring & Fin 2 226 O-Ring & Fin 2 20″ Viton
1 µ 222 Short O-ring & Flat 30″ Nitrile
222 Short O-ring & Fin 1 40″ Teflon
222 Short O-Ring & Fin 2 50″
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