KynarPure-L Series Hydrophilic PVDF Pleated Filter Cartridge with Broad Chemical Compatibility

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Description

PVL series PVDF pleated filter cartridge is made of unlined hydrophilic PVDF membrane. The filter membrane has the characteristics of symmetrical pore type, uniform hydrophilicity, high porosity and extremely low protein binding, which make the filter cartridge is easy to use without pre-wetting. The filter cartridge is suitable for the sterilization filtration of various biological products.

Features

  • Low precipitation and have extensive chemical compatibility

  • High porosity, very low protein binding

  • 100% integrity test ensures the effect of germ removal

  • No pre-wetting required

Applications

  • Filtration of high-purity chemicals, chemical intermediates, strong acid and oxidizing liquid

  • Filtration of SVP and LVP

  • Filtration of sterile APIs and ophthalmic preparations

  • Filtration of vaccines, biological products, blood products and other high protein content materials

Technical Parameters

Materials of Construction

Filter Membrane

Hydrophilic PVDF

Support/Drainage

PP

Cage/End Cap

PP

Core

PP/316L Stainless Steel

Adaptor

PP/PP+Stainless Steel

O-rings

S/E/N/F

Sealed by hot-melt welding, no adhesive

Filter Dimensions

Outer Diameter

69mm

Inner Diameter

33mm

Length

5-40inches

Filtration Area

≥0.32m² (5inches)

≥0.65m²/10inches

Operating Conditions

Maximum Differential Pressure (forward)

5.2 bar @ 25℃,1.9 bar @ 82℃

Maximum Differential Pressure (reverse)

2.1 bar @ 25℃

Biological Safety

Endotoxins

<0.25 EU/mL

Extractables

<40 mg/10 inches

Sterilizable

Steam In-place

121℃ 30min

differential pressure<0.5 bar

Autoclave

121℃ 30min

Quality Control

ISO 9001:2015 quality management system

100% integrity test

Filter cartridge is fully traceable

All materials comply with relevant requirements of CFR21

Proven bacteria retention efficiency

Typical Liquid Flow Rates

 

Ordering Information

CRPVDFL

Length

Pore Size

Adaptor

Seal Material

Core

005=5"

010=10"

020=20"

030=30"

040=40"

010=0.10μm

020=0.20μm

045=0.45μm

065=0.65μm

100=1.0μm

 

0=DOE

1=222/Flat with 316L SS insert

2=222/Flat

3=222/Fin

4=222/Fin with 316L SS insert

5=226/Fin with 316L SS insert

6=226/Fin

7=226/Flat

8=226/Flat with 316L SS insert

S=Silicone

E=EPDM

N=Nitrile

F=FKM

Blank=PP

T=Thickened PP

R=Reinforced PP

S=316L Stainless Steel

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