Microfilter for compressed air and gas in manufacturing processes (Borosilicate media depth filter)
- Strong and high mechanical stability - Bacteria capture capability compliant with HIMA - Heat resistance up to 200°C - Approval for food applications (according to CFR Title 21 & 1935/2004/EC) Developed as a sterilizing filter for compressed air and process gases, it meets the high requirements of the food (brewing, dairy, beverage) and pharmaceutical industries, ensuring reliable performance even under harsh operating conditions. Made of borosilicate glass and using a media without binders, it achieves high dust collection capacity and long service life. *Please note that this product has been discontinued. The successor products are as follows: - P-SRF-C - P-SRF-V - P-SRF-X You can check the successor products through the product links below. For more details, please refer to the downloadable PDF or contact us using the information below.
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basic information
Filtration performance: 99.99998% or higher for particles larger than 0.2µm Operating temperature: -20℃ to 200℃; above 150℃, only dry air Maximum allowable pressure loss: 0.5MPa (regardless of operating pressure and temperature) Cumulative steam sterilization time: 100 cycles (30 minutes) at 121℃ saturated steam Material: All components of (P)-SRF comply with the Food Contact Use in accordance with CFR (Code of Federal Regulations) Title 21 of the U.S. Food and Drug Administration (FDA). *This product has been discontinued. You can check the successor product via the link below. For more details, please refer to the downloadable PDF or contact us below.
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●Gas filtration applications ・Compressed air ・Tank venting ・Carbon dioxide ・Technical gases ・Fermentation air ●Examples of achievements ・Chemical industry ・Pharmaceutical industry ・Biotechnology-related industry ・Brewing industry ・Dairy industry ・Food industry ・Hospitals ・Sterilization packaging
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Company information
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.