The inner layer of nanofiber membrane achieves a retention efficiency of over 99.8%, while the outer layer has a deep folding structure to enhance the pollutant holding capacity;
Suitable for filtering colloidal impurities, with an efficiency classification of 95% -99.9% at an accuracy of 0.3-5 μ m; The pressure difference stabilizes at 2.4 bar at 80 ℃.
Quality advantage: The inner nanofiber membrane adopts independent research and development technology, with a retention efficiency 2% higher than similar imported products; The double-layer structure has twice the pollutant holding capacity of a single-layer filter element and extends its lifespan by 50%; Certified by T Ü V Germany, peers only pass domestic certification.
