Alfa Chemistry can provide many top brands of pleated membrane filters for food and beverage, pharmaceutical, UPW, and semiconductor applications, and markets. Membrane filters are made of PES, polyethersulfone, charged nylon, PTFE, and other materials. We provide a variety of micron sizes and end cap configurations for you to choose from.
Browse the various foldable membrane filter cartridges we offer below.
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PTFE Membrane (Hydrophobic)
Cat.No ACMA00032254
Polytetrafluoroethylene (PTFE) membranes provide excellent flow rates and long service life. It provides the highest level of chemical compatibility and filtration performance guarantee under corrosive chemicals, long-term hot air service, and other harsh process conditions.
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PVDF Membrane (Hydrophilic)
Cat.No ACMA00032255
Hydrophilic polyvinylidene fluoride (PVDF) membranes are optimized for liquid clarification, pre-filtration, and sterilization filtration. The product is manufactured with the most advanced technology and can provide the highest flow rate of all PVDF filters.
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PVDF Membrane (Hydrophobic)
Cat.No ACMA00032256
The hydrophobic polyvinylidene fluoride (PVDF) membrane has an absolute rating of 0.2 µm and is used for sterile filtration of air and gas. It is also ideal for filtering many low surface tension chemicals and solvents.