PTFE Filter Cartridge(Double layer Hydrophobic)

F2TD series filter cartridge is made of double-layer hydrophobic PTFE membrane which provides larger

filtration area for the filtration of strong corrosive liquid and also improves service time of filtercartridge.

Features

√ Double- layer hydrophobic PTFE membrane

√ Ultra high retention efficiency

√ Broad chemical compatibility

√ Large filtration area

√ High dirt holding capacity

Filtration Area

≥0.6 m2 /10”

Applications

√ Sterile filtration of compressed air and nitrogen  

√ Raw material organic solvent  

√ Fermentation gas  

√ High-purity gas filtration in the electronics industry

√ High purity chemicals industry

Flow Rate

Material of Constructions

Media：Double-layer hydrophobic PTFE

membrane

Cage, Core, End：PP

Support：PP

Biosafety

Endotoxin：＜0.25EU/ml

Dissolution：≤50mg/10”

Operating Conditions

B1:PP cage＜60℃

B2:PP cage+ SS end liner＜85℃

B3:PP cage+ SS liner ＜95℃

Forward direction 4bar (23℃)

Reverse direction 2bar (23℃)

Steam sterilization 123℃@30min

Specification

Outer diameter：68mm

Length：5”, 10”, 20”, 30”, 40”

Integrity Test

Bubble Point（Ethanol≥95%@23℃）

0.22+0.1μm≥1.1bar

0.22+0.22μm≥1.0bar

0.45+0.22μm≥0.9bar

Water Intrusion（Water@23℃）

0.22+0.22μm

≤2.5mL/min.10” @2620mbar

Removal Rating（μm）

0.22+0.1

0.22+0.22

0.45+0.22

Ordering Information

End Cap Types

222 Fin

226 Fin

222 Flat

226 Flat