Pneumatic transport ALUPOR™ is permeable for air but impermeable for small particles of transporting granular substance. This way of ALUPOR™ plates was implemented to systems of pneumatic transport of sand for boiling bed creation Disc boiling pads FED Threaded elements FER Plates Material performance Property Material type (graded by main pore size range), μm 100-200 140-315 200-400 315-630 Porosity, % 55±5 Darcy permeability , m2 0.6×10-11 1.2×10-12 3.2×10-12 3.6×10-11 Production Disc boiling pads FED Threaded elements FER Model D, mm d, mm L, mm h, mm FER G1-8 10 4 40 7 FER G1-4 14 8 67 7 FER G3-8 17 9 80 10 FER G1-2 21 13 104 14 FER G3-4 27 17 125 16 FER G1 39 25 110 15 FER G1 1-2 52 36 190 15 FER G2 72 60 200 27 Plates Model L, mm W, mm H, mm P-500-250-10 500 250 10 P-850-450-10 850 450 10
