Eternalwater High Quality and Asymmetric Membrane Folded PES Filter Element for Microelectronics
The filter cartridges are made of imported asymmetrical unsupported PES membranes. And the pore size of the membrane gradually decreases with depth, thus maintaining the consistent porosity and retention rate during use. All elements of the cartridge comply with the FDA regulation for food contact use. The cartridge has the properties of high retention rate and super hydrophilicity. It's good heat resistance ensures multiple steam sterilization and can be used in most of terminal sterile filtration in bio-pharmaceutical industry.
Features
- Asymmetrical membrane structure, high dirt holding capacity and low protein adsorption
- High flow rate, long life and super hydrophilic
- 100% integrity test ensures absolute sterilization effect
- Wide chemical compatibility
- PH working range 1-14
Applications
- Filtration of biological vaccines, plasma, serum
- Sterile filtration of buffer solution, culture medium
- Sterile filtration of large volume parenteral (LVP)
- Filtration of eye drops
- Sterile filtration of cleaning solution and disinfectant
Parameters
Filter Material |
Asymmetrical 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 bio-safty 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.
- Professional technical and service teams
Exhibition
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