Azur System (Shanghai) Fluid Technology Co., Ltd.+86 139 1844 2892 / sales@auzrsystem.comFiltration · Separation · Purification
BTF BTF pleated PTFE cartridges
BTFAzur System

Image source:Azur System · Original supplied handbook page 63

PRODUCT SERIES / Azur System

BTF

BTF pleated PTFE cartridges

Hydrophobic PTFE series for inlet and vent filtration on food fermentation, seed and mixing tanks.

Series / Model
BTF
Catalogue brand
Azur System
Source pages
PDF 28

Series image reproduced from the supplied handbook; end connections and length depend on the selected configuration.

01 / SPECIFICATIONS

Technical specifications

Filter mediumHydrophobic PTFE
Cage / core / end capsPP
Outer diameter69 mm
Lengths5 / 10 / 20 / 30 in
Pore-size options0.01 / 0.22 / 0.45 / 1 / 3 / 5 / 10 μm
Maximum operating temperature80 °C
Maximum differential pressure4 bar @ 20 °C; 2.4 bar @ 80 °C
End connectionsDOE / 222 fin / 226 fin / 222 flat / 226 flat / 215 flat

02 / FEATURES

Key features

  • Hydrophobic PTFE filter medium
  • PP support and structural components

03 / APPLICATIONS

Applications

Fermentation and storage tank inlet/vent gasCompressed-air and nitrogen filtrationGas for aseptic packaging

Selection notes

  • The 0.01 μm entry is associated with gas applications; confirm liquid retention for the specific model.
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