Eternalwater EDPSH series
Hydrophilic and Highly Asymmetric Double-Layer Pes (polythersulfone) Pleated Filter Cartridge for Sever Terminal Filtration
The filter cartridges adopt the double-layer membranes with the same or different pore sizes. And PES membrane with highly asymmetric pore structure provides the cartridge with excellent filtration performace and reliable bacterial retention capacity, which can be widely used in the bio-pharmaceutical industry for severe terminal sterilization filtration.
Features
- Double-layer combination design makes sterilization safer and more reliable
- Strong hydrophilicity and high dirt holding capacity ensure the long life of the filter cartridge
- 100% integrity test ensures absolute sterilization effect
- Good PH compatibility (1-14)
- Low protein adsorption
- Stable structure that can withstand 30 sterilization cycles
Applications
- Sterilization and filtration of biological vaccines and blood products
- Sterilization and filtration of sterile raw materials
- Sterilization and filtration of large volume parenteral (LVP) and samll volume parenteral (SVP)
- Sterilization and filtration of eye drops
- Sterilization and filtration of saline, buffer solution and reagent water
Parameters
| Filter Material |
Imported double-layer asymmetric PES membrane |
Filtration area |
≥0.6m2 /10 inch |
| Center core/Housing/End cap material |
Polypropylene |
Maximum working temperature |
80°C |
| Cage material |
Polypropylene |
Maximum working pressure difference |
4.2bar@23°C (forwarding direction)
2.4bar@80°C (forwarding direction) |
| O-ring seal material |
Silicone/ EPDM/ Viton |
Sterilazation |
126°C/30mins; high pressure steam sterilization; ≥30times |
| Extractable matter |
|
Endotoxin |
<0.25EU/ml |
| Integrity test method |
Bubble point,diffsion flow; For the detailed paraments, please consult the sales engineers of Eternalwater company. |
Biocompatiblility |
All material comply with biosafty evaluation of plastic USP<88>,ClassVI-70ºC level |
Type Selection Guide
About Us
Hangzhou Eternalwater Filtration Equipment Co., Ltd. was established in 2011, specilizing in the development of various filter cartridges, filter housings and filters. The products are widely used in pharmaceutical, food and beverage, chemical, electronics and other industries. We adhere to the business philosophy of "customer service, quality first" and are committed to providing customers with filtration, separation and purification solutions. Our company builds workshops in accordance with GMP standards and introduces advanced foreign production and testing equipment. Its production, testing and packaging are all completed in a 100,000-level clean room to ensure that every product can be used with confidence.In the past 12 years, our company has obtained international certification standards such as SGS and ISO, and has become a leader in the filtration product industry.
Certificates
Advantages
- Own factory with 13-year experience in filtration,professional and quality.
- Integrity test before leaving the factory ensures the high quality of products.
- Own labs can do validation and provide relevant test reports for customers.
Product Categories
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| Membrane Pleated Filter Cartridges |
Capsule Filters |
Stainless Steel Filters |
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