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Hydrophobic PTFE Capsule Filter
Hydrophobic PTFE Capsule Filter Hydrophobic PTFE Capsule Filter
Hydrophobic PTFE Capsule Filter Hydrophobic PTFE Capsule Filter

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Hydrophobic PTFE Capsule Filter

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  • SHFP/SHFA/SHFE

  • Food & Beverage, Fine Chemical

  • Capsule Filters

  • PTFE

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PTFE Capsule Filter - Absolute Rated Hydrophobic Membrane for Demanding Gas & Chemical Filtration



The Hydrophobic PTFE Capsule Filter features an absolute-rated Polytetrafluoroethylene (PTFE) membrane, offering inherent hydrophobicity and superior chemical inertness. Each cartridge is 100% integrity tested to ensure reliable sterilizing-grade performance. It maintains high gas flux even in humid conditions and is compatible with aggressive solvents, making it ideal for sterile compressed air, process gases, and chemical filtration.




APPLICATIONS

• Process Gas Sterilization: Terminal sterile filtration of compressed air, sterile nitrogen, and fermenter inlet/outlet gases.

• High-Purity System Venting: Breathers for ultra-pure water and chemical storage tanks to prevent contamination.

• Aseptic Packaging & Filling: Providing sterile overlay or protective gases for food and pharmaceutical filling lines.

• Corrosive Chemical Filtration: Precision filtration and particulate removal of strong acids, alkalis, and aggressive organic solvents.












BENEFITS OF HYDROPHOBIC PTFE CAPSULE FILTER

 

• Verified Absolute Retention: 

Utilizes an absolute-rated PTFE membrane, with each cartridge 100% integrity tested for guaranteed sterilizing-grade performance.

• Superior Hydrophobicity & Gas Flow: 

Inherently hydrophobic, it resists wetting in high humidity, maintaining exceptionally high gas flux and sterilization efficiency.

• Ultimate Chemical Compatibility

The chemically inert PTFE material is resistant to most strong acids, alkalis, and organic solvents, enabling broad application.

• Clean & Safe Operation: 

Non-fiber releasing construction ensures media purity and meets the stringent requirements of high-purity processes.




MATERIALS OF CONSTRUCTION

Filter Media
PTFE
Cage & Support & End Caps PP
Drainage PP



STEAM CONDITIONS 


Hot Water Disinfection
30mins@90 ℃
High-pressure Steam Sterilization
30mins@121 ℃


CHARACTERS


Filtration Area
500,1000,2100㎝²
Min. Burst Pressure
123.5psi(8.5barg)
Removal Ratings(μm)
0.1,0.2,0.45,0.65,1.0,3.0,5.0
Inlet&Outlet
NPT,Tube Fitting Connection,CPC PLC,Barbe,Flange





SERIES MATERIAL RATING(μm) SIZE SEAL CONNECTION
Phamarmical PP 0.1μm 2.5 No 1/4〞NPT With 6-9mm pagoda adapter
Laboratory MCE 0.22μm 5 Silicone 1/2〞NPT
Electronics Nylon 0.45μm 10 EPDM 3/8〞NPT

PES 0.65μm 85


PTFE 1.0μm



Hydrophilic PTFE 3.0μm



PVDF 10μm



Hydrophilic PVDF 0.22+0.22μm



GF 0.22+0.45μm


SERIES MATERIAL RATING(μm) LENGTH(in) SEAL SUPPORT
D-HFA PP 0.45μm 20'' Silicone PP

GF 1.0μm 30'' EPDM GF

PBT 5.0μm 40'' Butyronitrile PBT

304 10μm 60'' Viton Outer Cage

316L



SERIES MATERIAL RATING(μm) LENGTH(in) SEAL SUPPORT
D-HFA PP 0.45μm 20'' Silicone PP

GF 1.0μm 30'' EPDM GF

PBT 5.0μm 40'' Butyronitrile PBT

304 10μm 60'' Viton Outer Cage

316L




SERIES MATERIAL RATING(μm) LENGTH(in) SEAL SUPPORT
HFA PP 0.45μm 20'' Silicone PP

GF 1.0μm 30'' EPDM GF

PBT 5.0μm 40'' Butyronitrile PBT

304 10μm 60'' Viton Outer Cage

316L




How do we get the best shipment scheme of filtration product?

After we get the goods list, total volume and comparedfreight will be calculated with the different shipping companies for the best scheme. For more details welcome to send your requirements to us:sales@loongfiltration.com



How often should filter cartridges be replaced?

Replacement intervals depend on operating conditions, contaminant load, and pressure drop. Regular monitoring and our technical support can help optimize maintenance schedules and reduce downtime.



What kind of fluids can be filtered with LOONG’s filter elements?

LOONG’s filter elements can remove solid contaminants and microorganisms from water, oils, solvents, fuels, aqueous solutions and other process fluids.





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 Tel: +86-571-26232618
 WhatsApp: +8619558243921
 Email:
sales@loongfiltration.com
Address: 19.Building 12, No. 42, Tianhe Road, Donghu Street, Linping, Hangzhou, Zhejiang,P.R. China

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