High Efficiency Alumina Ceramic Filter for Foundry Application

High Efficiency Alumina Ceramic Filter for Foundry Application. Advanced Inorganic Membrane: Features uniformly distributed micropores with aperture range of 0.5-5 micrometers. High Strength & Stability: Reinforced with 8mm aluminum silicate gasket to prevent side leakage and slag shedding. Wide Size Range: Available sizes from 7 to 26 inches with mesh options from 30 to 70 PPI. Quick Installation: Optional refractory or intumescent wool wrapping allows fast heating without lining damage. Recoil Pressure Resistance: Withstands recoil pressure up to 0.15 MPa or above for stable flow. Economical Solution: Provides efficient removal of non-metallic inclusions from molten aluminum. Uniform Aperture Structure: Ensures consistent open pore ratio for stable aluminum flow and high purity.