Wuhan Wechange Technology Co., Ltd
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Description
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
Features
Operating Characteristic
| 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
Material of Structure
| Filter Media | PES(Polyether-sulfone) |
| Deflector Layer | Polypropylene |
| Enclosures/Ports | High Temperature Resistance Polypropylene |
| Adapter | Polypropylene |
| Seals | Silicone/EPDM |
Naming Regulations
| 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" | ||