Sterilization-grade pleated high-performance PTFE membrane filter
The sterilization-grade pleated high-performance PTFE membrane filter PT N-type filter element maximizes filtration performance, stability, and durability against chemicals even under harsh process conditions. The hydrophobic media PTFE filter material, equipped with a porous membrane structure, maintains high flow rates and continues to exhibit high absorbency. The thermally welded end caps and PTFE membrane provide maximum durability against chemicals. This exceptionally durable design maintains consistent porous membrane performance while retaining contaminants without allowing them to pass through. All components meet the EU and US requirements for food contact use in accordance with CFR (Code of Federal Regulations) Title 21 and 1935/2004/EC. The filter element is manufactured according to production requirements, ensuring no leaching of the filter material, is non-fiber releasing, and is also thermally welded. - Excellent material resistance to irritating gases, etc. - Hydrophobic PTFE membrane - Sterilization grade of 0.2 µm - Biologically inert - Approved for food contact use (CFR Title 21 & 1935/2004/EC)
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Achievements (Industry) - Food - Dairy Products - Pharmaceuticals - Chemicals Applications - Purification of Chemicals High-concentration acids, high-concentration bases, oxidants, complexing agents, alcohols, aldehydes, etchants, chlorine-based and fluorine-based solvents, esters and ketones, photolithography liquids - Filtration of Air and Gases Compressed air, fermentation air, tank ventilation, other industrial gases
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Founded in the United States in 1915, Donaldson has built a solid track record and gained trust as a global manufacturer of filtration solutions for over 100 years. Starting with engine filters for agricultural machinery, Donaldson products offer a wide range of filtration solutions, from large filtration systems for gas turbine equipment to ultra-fine filters and membranes for cutting-edge electronics. Donaldson Japan has established a manufacturing plant and technical center in the country, leveraging its long-standing filter technology to develop products suited to the Japanese market and provide support in line with customers' global expansion. Moving forward, we will continue to lead the industry as a pioneer in filtration technology.