Hydrophilic PVDF Membrane Pleated Filter Cartridge
Product Description
This hydrophilic PVDF pleated filter cartridge excels in high-purity liquid sterile filtration, boasting far lower protein binding than hydrophilic PTFE alternatives to preserve bioactivity of sensitive liquids. Its premium hydrophilic membrane ensures instant wettability and full compatibility with aqueous & organic liquid systems, while low extractables meet strict biopharmaceutical and lab-grade purity standards. It maintains stable performance after multiple steam sterilizations without membrane deformation, ensuring long-term reuse and cost efficiency. The optimized pleated design balances high throughput and low differential pressure, avoiding clogging even for high viscosity liquids, perfectly fitting continuous production needs and reducing downtime for industrial and biotech applications.
Specifications
| Materials Of Construction | Filter Media: | Hydrophilic PVDF Membrane | ||||
| Support Layers: | Polypropylene | |||||
| Micron Rating: | 0.1, 0.2, 0.45, 0.65, 1.0, 3.0 um | |||||
| Inner core: | Reinforced Polypropylene | |||||
| Outer Cage, End caps: | Reinforced Polypropylene | |||||
| Seal Method: | Thermal Bonded, No Adhesives | |||||
| O-rings/gaskets: | Silicone, Nitrile, EPDM, Viton, Teflon, etc | |||||
| Cartridge Dimensions | Outer Diameter | 69mm(2.75'') | ||||
| Inner Diameter | 33mm(1.30'') | |||||
| Length(based on DOE end caps) | 10"- 254mm, 20"- 508mm, 30"-762 mm, 40"- 1016mm | |||||
| Filtration Area(m2) | 0.65 m2 per 10'' | |||||
| Operating conditions | Normal Operating Temperature: | Up to 65℃ (140℉) | ||||
| Max.Operating Temperature.: | 90℃ (194℉) at △P≤1.0 bar (14psi) | |||||
| Max. Differential Pressure | ||||||
| Normal Flow direction: | 4.2 bar (60 psi) at 25℃ (77℉) | |||||
| Reverse flow direction: | 2.1 bar (30psi) at 25℃ (77℉). | |||||
| PH Value compatibility: | 1-13 | |||||
| Sterilization: | Steam Sterilization for 30 minutes at 135℃(275℉) Cumulative Time: 50hours | |||||
| Cartridge Safety | Endotoxin: | ＜0.25 EU/ml | ||||
| Extractables: | 0.03g / 10" | |||||
Order Information
| GRADE | PRODUCT | MICRON | ADAPTER | LENGTH | O-RING / GASKET | |
| F - FOOD & BEVERAGE P - PHARMACEUTICAL C - CHEMICAL E - ELECTRICAL |
DHPV | 020-0.2um 045-0.45um 080-0.8um 100-1.0um |
AA- DOE CN-226/FIN BN-222/FIN BF-222/ FLAT SEAL CF-226/FLAT SEAL EN-222 three locking ears /Fin |
10-10" 20-20" 30-30" 40-40" 05-5" Other-XX |
S-silicone; N-nitrile E-epdm ; T-teflon (encaptulated) V-viton How to Order?- Example Pharmaceutical grade; Micron:0.45um; Length:10" ADAPTER: DOE; Gakset: Silicone. Selection Code is: PDHPV045AA10S |
|
Table: Typical water flow rate (10")
Typical Applications
• Ophthalmics, WFl;
• Diagnostics, diluents, serum, tissue culture media and media additives;
• Sterile filtration of high viscosity liquid
• Strong alkaline, acids and corrosive solvents;
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