KynarPure-L Series Hydrophilic PVDF Pleated Filter Cartridge with Broad Chemical Compatibility
Request a QuoteDescription
KynarPure -L using the high porosity, hydrophilic PVDF membrane, along with the reasonable configuration structure, can make full use of the advantages of the high velocity PVDF membrane. KynarPure-L filters are especially suitable for the bulk material filtration, and can provide better performance compared to similar products, while ensuring the low cost. The filter cartridge is suitable for the sterilization filtration of various biological products.
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Reliability
From raw materials purchase, transport to production and storage, all operations follow ISO 9001 quality management system. KynarPure-L is manufactured, tested and packaged in a cleanroom to ensure product cleanliness. KynarPure-L filter cartridges are 100% integrity tested after being manufactured, and the validation guide is available for compliance with regulatory requirements.
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Compatibility
KynarPure-L filter cartridges are sealed using thermal bonding process, contain no adhesive and surfactant. The components of KynarPure-L, including of Polyvinylidene fluoride, Polypropylene and Silicone/EPDM, provide broad chemical compatibility, and low protein binding, can specially used in acid and low protein binding requirements of long-term work environment.
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Economy
The optimized structure of the filters can give full play of the membrane performance. High velocity of KynarPure-L filters, reduce the cost greatly, also ensure the highest process efficiency.
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Regulatory Compliance
ASTM D6394 SP0112
FDA 21 CFR 177.1655
ISO 10993-Part 1, 5
EN 285:2006+A2:2009.
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Super Hydrophilic
Compared with similar products, KynarPure-L filters have better hydrophilicity and hydrophilia
stability, have lower water contact angle.
Features
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Low precipitation and have extensive chemical compatibility
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High porosity, very low protein binding
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100% integrity test ensures the effect of germ removal
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No pre-wetting required
Applications
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Filtration of high-purity chemicals, chemical intermediates, strong acid and oxidizing liquid
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Filtration of SVP and LVP
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Filtration of sterile APIs and ophthalmic preparations
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Filtration of vaccines, biological products, blood products and other high protein content materials
Product Assurance
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ISO 9001:2015 quality management system
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100% integrity test
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Filter cartridge is fully traceable
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All materials comply with relevant requirements of CFR21
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Proven bacteria retention efficiency
Technical Parameters
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Materials of Construction |
Filter Membrane |
Hydrophilic PVDF |
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Support/Drainage |
PP |
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Cage/End Cap |
PP |
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Core |
PP/316L Stainless Steel |
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Adaptor |
PP/PP+Stainless Steel |
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O-rings |
S/E/N/F |
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Sealed by hot-melt welding, no adhesive |
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Filter Dimensions |
Outer Diameter |
69mm |
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Inner Diameter |
33mm |
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Length |
5-40inches |
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Filtration Area |
≥0.32m² (5inches) ≥0.65m²/10inches |
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Operating Conditions |
Maximum Differential Pressure (forward) |
5.2 bar @ 25℃，1.9 bar @ 82℃ |
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Maximum Differential Pressure (reverse) |
2.1 bar @ 25℃ |
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Biological Safety |
Endotoxins |
＜0.25 EU/mL |
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Extractables |
＜40 mg/10 inches |
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Sterilizable |
Steam In-place |
121℃ 30min differential pressure＜0.5 bar |
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Autoclave |
121℃ 30min |
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Typical Liquid Flow Rates
Ordering Information
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CRPVDFL |
Length |
Pore Size |
Adaptor |
Seal Material |
Core |
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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
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0=DOE 1=222/Flat with SS insert 2=222/Flat 3=222/Fin 4=222/Fin with SS insert 5=226/Fin with SS insert 6=226/Fin 7=226/Flat 8=226/Flat with SS insert |
S=Silicone E=EPDM N=Nitrile F=FKM |
Blank=PP R=Reinforced PP S=316L Stainless Steel |
