://PTFE Pleated Membrane Filter Cartridges

PTFE Pleated Membrane Filter Cartridges

Outer Diameter: Φ 69mm(2.75″)
Inner Diameter: Φ 33 mm(1.30″)
Length: 9.75″, 10″, 20″, 30″, 40″

Category:

Description

Description of PTFE Pleated Membrane Filter Cartridges

PTFE pleated membrane filter cartridges are made of imported natural hydrophobic PTFE membrane and support layer. The cage, the center core, and the end cap are made of PP. Use hot-melt welding technology, makes the good sealing and pollution-free.

Applications

Air sterilization filtration
High purity gas in the electronics industry
Organic solvent sterilization filtration

Features

Hydrophobic PTFE ensures absolute sterilization in wet or dry conditions
100% filtration of phage in gas
Large gas flux
Long service life
No fiber shedding
100% integrity test
Many micro rating for option

Technical parameters

Size:

OD:  69 mm(2.75’’)
ID: 33 mm(1.30’’)
Length: 9.75’’, 10’’, 20’’, 30’’, 40’’
End Cap: DOE(220), 226/FIN, 226/FLAT, 222/FIN, 222/FLAT

Material:

Filter media: Hydrophobic PTFE
End cap: PP
Inner core: PP
O-ring: silicone rubber, EPDM ( ethylene propylene rubber ), butadiene rubber, fluoro rubber

Filtration performance

Micro rating for air: 0.01um, 0.02um
Micro rating for liquid: 0.1um, 0.22um, 0.45um
Operating Temperature Max. <90℃
Normal flow direction pressure: 4.2 Bar at 25 ℃
Reverse flow direction pressure: 2.0 Bar at 25 ℃
10inch filter air filtration rate: 300Nm3/h~300Nmm3/h
Sterilization: Steam sterilization for 30 min at 121℃

Specifications

Construction Materials Filter Media Hydrophilic PTFE membrane
Support Layers Polypropylene
Inner core Reinforced Polypropylene
Outer cage, End Cap Reinforced Polypropylene
Seal Method Thermal Bonding, No Adhesives
O-rings/ Gaskets Silicone/EPDM/Viton/PTFE/Nitrile
Technical Data Micron Rating 0.1, 0.2, 0.45, 0.65, 1.0, 3.0 um
Operating Temperature Normal <65℃ (149 oF)

Max. <90℃ (194 oF)

Normal Flow Direction pressure 4.2 bar (60.9 psi) at 25℃ (77℉ )
Reverse Flow Direction pressure 2.1 bar (30.5 psi) at 25℃ (77℉ )
pH Value Compatibility 1-14
Sterilization Flush with hot water at 121±2℃ for

30 minutes, 100 cycles, autoclave 30 minutes(optinal)

Cartridge Size Outer Diameter Φ 69 mm(2.75’’)
Inner diameter Φ 33 mm(1.30’’)
Length(based on DOE end cap) 10’’, 20’’, 30’’, 40’’
Filtration Area(m2) 0.65 m2/10’’
Biosecurity Endotoxin <0.25 EU/ml
Extractable ≤30 mg/10’’
100% Integrity test

7:3=IPA:Water

at 23℃(75 oF)

0.1 um

0.2 um

0.45 um

≥1.3 bar (19 psi)

≥0.9 bar (13 psi)

≥0.4 bar (5.8 psi)

Order Information

Grade Product Micron(um) End Cap Length O-ring/Gasket Core
F-Food & beverage

P-pharmaceutical

C-chemical

E-electronics

LPTFE 010-0.1

020-0.2

045-0.45

065-0.65

100-1.0

300-3.0

AO-DOE(220)

CN-226/FIN

CF-226/FLAT

BN-222/FIN

BF-222/FLAT

EN-222 three locking ears/Fin

05-5’’

10-10’’

20-20’’

30-30’’

40-40’’

S-silicone

E-epdm

N-nitrile

T- encapsulated teflon

V-viton

B-temperature resistant

C-SS

e.g.:FLPTFE010AO5SC: Food & beverage+ LPTFE+0.1+DOE+5’’+Silicone+SS
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