0.45μM 10" Pharmaceutical Filter Cartridge PES Membrane Filter Cartridge
Description of Pharmaceutical Water Prefiltration
WECHANFIB PES Nanofiber Membrane Filter Cartridge use a high-performance, pleated PES membrane. The ideal choice for the filtration in the bio-pharmaceutical, food and beverage industry. PES filter cartridges are especially designed for effective bioburden control and reliable removal of particles from a broad range of fluid streams. They provide the finest, most efficient and reliable performance for critical prefiltration applications.
Application of Pharmaceutical Water Prefiltration
- Microelectronics chemical solution pre-filtration;
- Biological products sterile filtration;
- Buffer, culture & medium sterile filtration;
- Ultra-pure water filtration of LCD manufacturing process;
- High-pressure water filtration;
- Clarified cell culture harvest.
- Final filtration of beverage;
Features of Pharmaceutical Water Prefiltration
- High filtration performance;
- Excellent throughputs;
- Chemical et Mechanical Stability;
- Microbial stability;
- 100,000-level clean room manufactured;
- 100% integrity test for every filter cartridge before delivery.
Operating Characteristic of Pharmaceutical Water Prefiltration
| Outer Diameter | 2.7”/69mm |
| Length | 5”/127mm 10”/254mm 20”/508mm 30”/762mm 40”/1016mm |
| Pore Size | 0.1, 0.2, 0.45, 0.65, 0.8, 1.2, 3.0μm |
| Max. Operation Temperature | 80℃ |
| Max. Operation Pressure | Forward direction: 0.58 MPa(25±2℃) 0.24MPa(80±2℃) *It not recommend for reverse use |
| Filtration Areas | 5”≥0.34m²; 10”≥0.68m²; 20”≥1.36m² 30”≥2.04m²; 40”≥2.72m² |
| Integrity Testing | Bubble point≥60KPa 50KPa pressure,diffusion flow＜10 ml/min Anhydrous ethanol was used as the wetting solution at 25°C, and compressed air was used to test the bubble point values against the diffusion flows. |
| Sterilization | 30 times (121.4℃,30 min offline high-pressure steam sterilization) |
| Bacterial Retention Capacity | Minimum retention rate 107 CFU/cm2 The product was tested against Serratia marcescens (ATCC14756) using ASTM F838 method. |
| Extractable Substance | ＜50 mg/m2 After high-pressure steam sterilization(121.4℃,60 min), 25℃±2℃ immersing in pure water for 24h |
| Biosafety | The endotoxin level＜0.25 EU/ml, and the extraction solution has no acute toxicity |
| Cleanliness | No fibers or other visible foreign objects were detected in the filtered liquid. *Lamp test according to the Chinese Pharmacopoeia 2020 edition <0904> |
Flow Rate of Pharmaceutical Water Prefiltration
Material of Structure of Pharmaceutical Water Prefiltration
| Filter Media | PES(Polyether-sulfone) |
| Deflector Layer | Polypropylene |
| Enclosures/Ports | High Temperature Resistance Polypropylene |
| Adapter | Polypropylene |
| Seals | Silicone/EPDM |
Naming Regulations of Pharmaceutical Water Prefiltration
| WF | PL | S | 0500 | 10 | A | S |
| Trademark | Form | Filtration Materials | Accuracy | length | Adapter | O ring |
| WECHANFIB | PLEATED | PES | 0010 0.10μm | 5 5” | A 222/ FIN | S Silicone |
| | | | 0022 0.22μm | 10 10” | B 222/Flat End Cap | E EPDM |
| | | | 0045 0.45μm | 20 20” | C 226/ FIN | V FKM |
| | | | 0065 0.65μm | 30 30” | D 226/ Flat End Cap | T PTFE |
| | | | 0080 0.8μm | 40 40” | E DOE | |
| Wechange Pleated Filter Cartridge Products List |
| Membrane Material | Type No. | Application | Pore Size | Diameter | Length | Adaptor |
| μm | mm | inch |
| PES | WF-PL-S-0010-5-* | Beverage Final Filtration, Microelectronics Liquid Filtration, Liquid Sterile Filtration, Buffer & Culture Medium Filtration, Biological Products Sterile Filtration. | 0.1 | 69 | 5" | The "*" Indicate type of CONNECTOR & SEAL RING, they're customi-zable and have below option codes: 1,Connector: A 222/Fin B 222/Flat End Cap C 226/Fin D 226/Flat End Cap E DOE 2,Sealing Ring: S Silicone E EDPM(Ethylene Propylene Diene Monomer) V FKM (Fluororubber) T PTFE(Polytetra- fluoroethylene) |
| PES | WF-PL-S-0010-10-* | 0.1 | 69 | 10" |
| PES | WF-PL-S-0010-20-* | 0.1 | 69 | 20" |
| PES | WF-PL-S-0010-30-* | 0.1 | 69 | 30" |
| PES | WF-PL-S-0010-40-* | 0.1 | 69 | 40" |
| PES | WF-PL-S-0022-5-* | 0.22 | 69 | 5" |
| PES | WF-PL-S-0022-10-* | 0.22 | 69 | 10" |
| PES | WF-PL-S-0022-20-* | 0.22 | 69 | 20" |
| PES | WF-PL-S-0022-30-* | 0.22 | 69 | 30" |
| PES | WF-PL-S-0022-40-* | 0.22 | 69 | 40" |
| PES | WF-PL-S-0045-5-* | 0.45 | 69 | 5" |
| PES | WF-PL-S-0045-10-* | 0.45 | 69 | 10" |
| PES | WF-PL-S-0045-20-* | 0.45 | 69 | 20" |
| PES | WF-PL-S-0045-30-* | 0.45 | 69 | 30" |
| PES | WF-PL-S-0045-40-* | 0.45 | 69 | 40" |
| PES | WF-PL-S-0065-5-* | 0.65 | 69 | 5" |
| PES | WF-PL-S-0065-10-* | 0.65 | 69 | 10" |
| PES | WF-PL-S-0065-20-* | 0.65 | 69 | 20" |
| PES | WF-PL-S-0065-30-* | 0.65 | 69 | 30" |
| PES | WF-PL-S-0065-40-* | 0.65 | 69 | 40" |
| PES | WF-PL-S-0080-5-* | 0.8 | 69 | 5" |
| PES | WF-PL-S-0080-10-* | 0.8 | 69 | 10" |
| PES | WF-PL-S-0080-20-* | 0.8 | 69 | 20" |
| PES | WF-PL-S-0080-30-* | 0.8 | 69 | 30" |
| PES | WF-PL-S-0080-40-* | 0.8 | 69 | 40" |
| PES | WF-PL-S-0120-5-* | 1.2 | 69 | 5" |
| PES | WF-PL-S-0120-10-* | 1.2 | 69 | 10" |
| PES | WF-PL-S-0120-20-* | 1.2 | 69 | 20" |
| PES | WF-PL-S-0120-30-* | 1.2 | 69 | 30" |
| PES | WF-PL-S-0120-40-* | 1.2 | 69 | 40" |
| PES | WF-PL-S-0300-5-* | 3 | 69 | 5" |
| PES | WF-PL-S-0300-10-* | 3 | 69 | 10" |
| PES | WF-PL-S-0300-20-* | 3 | 69 | 20" |
| PES | WF-PL-S-0300-30-* | 3 | 69 | 30" |
| PES | WF-PL-S-0300-40-* | 3 | 69 | 40" |
PES Membrane Filter Cartridge for Pharmaceutical Water Prefiltration 0.45μm/10"
General Description of Pharmaceutical Water Prefiltration:
WECHANFIB 0.45 μm liquid sterilization pleated filter adopts PES porous membrane, which has high flux, high uniformity, high compatibility and high hydrophilicity. It is widely used in liquid sterilization filtration in industries such as biopharmaceuticals and food fermentation. 100% integrity testing before leaving the factory to ensure the high quality of the product.
Application of Pharmaceutical Water Prefiltration:
1.Syrup sterile filtration
2.Wine sterile filtration
3.Buffer and culture medium filtration
Features and Benefits of Pharmaceutical Water Prefiltration:
* The absolute pore size ensures effective sterilizing filtration
* Extensive Chemical Compatibility
* Long Service Life, Low Cost
* Integrity test for every pleated filter cartridge
* The production environment is a 100,000-level clean workshop
* Strict quality control system, complete production process flow;
* Short delivery period;
* Flexible payment method: T/T, L/C, West Union, Paypal;
* Free technical support;
* Other specific sizes can be customized;
Performance Specifications of Pharmaceutical Water Prefiltration:
Dimensions(nominal):
| OD | 69mm |
| Length | 10"(254mm),20"(508mm),30"(762mm),40"(1016mm) |
Material of Construction:
| Filter Media | Deflector layer | port | Enclosures/Ports | Seals Material |
| PES( polyether sulphone ) | Polypropylene | Polypropylene | High temperature resistant polypropylene | Silastic/EPDM |
Beer Clarification Filter Cartridge Performance:
| Maximum operation temperature | 80℃ |
| Maximum operation pressure | Forward direction :0.5 MPa(25±2℃) 0.24MPa(80±2℃) It not recommend for reverse use |
| Filtration areas | ≥0.68 m²/ 10 inch ≥2.04 m²/ 30 inch |
| Integrity test | Bubble Point≥70 KPa Under 50 KPa,Diffusion flow＜15 ml/min 25℃, ethanol as the wetting solution |
| Sterilization | 30 times(121.4℃,30 min offline high-pressure steam sterilization) |
| Bacteria interception | Minimum interception: 107 CFU/cm2 According to standard ASTM F838, Serratia marcescens (ATCC14756) |
| Extractable substance | ＜50 mg/m2 After high-pressure steam sterilization(121.4℃,60 min),25℃±2℃ immersing in pure water for 24h |
| Biosafety | The endotoxin level＜0.25 EU/ml, and the extraction solution has no acute toxicity |
| Cleanliness | No fibers or other visible foreign objects were detected in the filtered liquid |
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0.45μM 10" Pharmaceutical Filter Cartridge PES Membrane Filter Cartridge Images
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