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PTFE Membrane Pleated Filter Cartridges

PTFE Membrane Pleated Filter Cartridges

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″
Endotoxin: <0.25 EU/mL
Extractable: ≤30 mg/10″

Description

   Hydrophobic PTFE (BPTFE) Membrane Pleated Filter Cartridges

Description

The hydrophobic PTFE membrane pleated filter cartridge is constructed of imported natural PTFE membrane media and PP support layers. All construction process are thermally welded without using any glue or adhesives to get low extraction level. It has superior chemical compatibility, which is ideal for corrosive organic liquid and gas

Features

Naturally hydrophobic PTFE membrane with excellent porosity, high flow rate
Absolute rating, filtration efficiency ≥ 99.99%, Up to 0.01 micron in gas sterile filtration
Low-pressure drop and long service life
Wide chemical compatibility, resistant to aggressive gases and corrosive organic solvents
High-temperature endurance performance
100% integrity tested

Application

Compressed air, CO2 line sterile filtration
Tank vent, Fermentation air
Air filtration in aseptic packaging
Aggressive acids, Bases, Solvents
Photo resists, Etch Solutions

Hydrophobic PTFE membrane pleated filter cartridge(BPTFE)

Specifications

Construction Materials Filter Media hydrophobic PTFE membrane
Support Layers Polypropylene
Inner core Reinforced Polypropylene/ Stainless Steel
Outer cage Reinforced Polypropylene
End Cap Polypropylene/ Stainless Steel
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 μm
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 μm
0.2 μm
0.45 μm
≥1.3 bar (19 psi)
≥0.9 bar (13 psi)
≥0.4 bar (5.8 psi)

Ordering Information

Grade Product Micron(μm) End Cap Length O-ring/Gasket Core
F-Food & beverage
P-pharmaceutical
C-chemical
E-electronics
BPTFE 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.: FBPTFE010AO5SC: Food & beverage+ BPTFE+0.1+DOE+5″+Silicone+SS

  Hydrophilic PTFE (LPTFE) Membrane Pleated Filter Cartridges

Description

The hydrophilic PTFE membrane pleated filter cartridge is constructed of imported PTFE membrane media and PP support layers. All construction process is thermally welded without using any glue or adhesives to get low extraction level. It has superior chemical compatibility, which is ideal for strong alkali /acids and other corrosive liquid.

Advantage

Made in 100,000 Class cleaning room
Inner membrane import from Germany and USA
Low installation cost and low running cost
Small change of filter cartridge
Wide application, biomedicine, food beverage, electron, water purification, etc
Inside the filter, the impurities are all interception inside the filter core
High pure water flush, no fiber shedding
Multi-layer filter
Large flow and flux
Long service life

Features

superior chemical compatibility, ideal for strong alkali and acids, resistant to high temperature, ozone
Hydrophilic PTFE membrane suit for liquids sterile filtration, no pre-wetting
High filtration efficiency, ≥99.99 %, long service life
Uniform pore-size distribution allow high flow rate
100% integrity test

Applications

Mineral water, purified water, ozone, strong oxidizing liquid filtration
High-temperature liquids filtration
Strong alkali, acids, corrosive liquids filtration

Hydrophilic PTFE membrane pleated filter cartridge(LPTFE)

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 μm
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 μm
0.2 μm
0.45 μm
≥1.3 bar (19 psi)
≥0.9 bar (13 psi)
≥0.4 bar (5.8 psi)

Ordering Information

Grade Product Micron(μm) 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

We have more than thirty lines for the production of micro-porous Membranes, Syringe filters, Sample vials, Septa and caps, along with Filter Paper, Vacuum pumps and manifolds.

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