Safe filtration for a wide range of applications
In the separation of microorganisms, the BECO MEMBRAN PS Pure DL membrane filter cartridge achieves an LRV (log reduction value) of > 7/cm². "This makes membrane filter cartridges one of the safest types of filtration media on the market," says Hans Peter Discher, Product Manager Filter Media at Eaton's Filtration Division. These filter cartridges are also characterized by their great chemical compatibility with a wide range of cleaning agents (pH values 1 to 14). "Considering the increased filter surface due to the pleated design, filter cartridges are available for versatile use in a wide variety of applications," added Discher. "This includes the separation of very small microorganisms in the final filtration of water and plant extracts."
The maximum operating temperature of the membrane filter cartridge is 80 °C (176 °F). For sterilization with steam, a temperature of 273 °F (134 °C) at a differential pressure of 0.5 bar, (50 kPa, 7.25 psig) is permissible. The high level of microbiological retention can be checked and ensured by means of an integrity test. The easy wettability of the membranes simplifies the implementation.
Flexible and robust
The BECO MEMBRAN PS Pure DL membrane filter cartridge is available in lengths of 10, 20 and 30 inches, corresponding respectively to filter areas of 0.8, 1.6 and 2.4 m² (8.6, 17.2 and 24.8 ft²). The membranes are protected by polypropylene (PP) support fleeces. Cage and core made of PP help guarantee maximum mechanical stability. All versions are equipped with adapter 7 (SOE — single open end).
The advantages of BECO MEMBRAN PS Pure DL at a glance:
- Double-layer membrane: the pre-filter layer protects the final filter layer
- High retention rate of microorganisms
- Economical operation due to high filter area
- Asymmetric, hydrophilic membrane structure for effective flow and a high level of microbiological retention
- Broad chemical compatibility
- Simple integrity test
Eaton’s Filtration Division is a leader in liquid filtration that can help companies improve product quality, increase manufacturing efficiency, protect employees and equipment, and help achieve sustainability goals. Eaton employees around the world make a difference for their customers by creating an exceptional customer experience, solving problems with application expertise and developing innovative filtration solutions. Eaton’s filtration products are manufactured and sold worldwide. For more information, visit Eaton.com/filtration.
Eaton’s mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power – more safely, more efficiently, and more reliably. Eaton’s 2019 revenues were $21.4 billion, and we sell products to customers in more than 175 countries. We have approximately 95,000 employees. For more information, visit Eaton.com.