Main differences
Filtration efficiency: Membrane filter cartridges have higher filtration efficiency and can effectively remove finer particles and impurities. This is because polymer membranes can provide an additional filtering layer, blocking the passage of smaller particles.
Pollutant carrying capacity: The membrane filter has a larger pollutant carrying capacity, which can accommodate more particles without clogging. This is because polymer films have a certain degree of elasticity and can expand under pressure, thereby accommodating more impurities.
Anti friction performance: The laminated filter element has better anti friction performance and is not easily damaged or worn. This is because polymer films have a certain degree of wear resistance, which can resist the friction and erosion of fluids on the surface of filter bags.
Chemical stability: Coated filter cartridges have better chemical stability and can adapt to various chemical substances and corrosive environments. This is because polymer films have a certain degree of chemical corrosion resistance, which can resist the erosion of chemical substances such as acid and alkali.
Advantages:
Higher filtration efficiency
Larger pollutant carrying capacity
Better anti friction performance
Better chemical stability