Bronze
Filtration efficiency
99.9% of particles with a size equal or greater than the ones shown in the tables below are filtered:
Poral Grade | 03 | 05 | 07 | 10 | 15 | 20 | 30 | 40 | 60 | |
---|---|---|---|---|---|---|---|---|---|---|
Liquids | Particle size (in microns) | 5 | 22 | 30 | 39 | 60 | 97 | 135 | 185 | 270 | Gases | Particle size (in microns) | 1 | 3 | 5 | 7.5 | 12 | 14 | 20 | 26 | 35 |
Stainless steel
Filtration efficiency
99.9% of particles with a size equal or greater than the ones shown in the tables below are filtered:
Poral Grade | 03 | 05 | 07 | 10 | 15 | 20 | 30 | 40 | |
---|---|---|---|---|---|---|---|---|---|
Liquids | Particle size (in microns) | 4.5 | 9 | 16 | 24 | 37 | 58 | 90 | 130 | Gases | Particle size (in microns) | 0.5 | 1.2 | 2.3 | 3.6 | 6 | 8.6 | 13 | 20 |