The function of a compressed air filter is mainly removing contaminants like dust, oil, and water droplets from the air to protect downstream equipment and processes. It does this by using different filter types to capture specific contaminants: coalescing filters trap oil and water droplets, particulate filters remove solid particles, and activated carbon filters absorb odors and vapors.
What 's the function of a compressed air filters?
Remove solid particles: Particulate filters remove dust, dirt, and rust using a porous medium like paper or synthetic elements.
Remove liquids: Coalescing filters capture fine droplets of oil and water by forcing air through a material that causes the droplets to merge into larger ones, which then drain away.
Remove vapors: Activated carbon filters are used to absorb oil vapors, chemical fumes, and odors from the air.
Why filtering is important:
Protects equipment: By removing contaminants, filters prevent damage to downstream equipment and protect sensitive processes from contamination.
Ensures product quality: Filtering is essential in sensitive industries like pharmaceuticals and food & beverage to meet stringent quality standards.
Reduces operational costs: A clean air system reduces downtime and increases productivity by preventing issues caused by contaminants.
Improves safety: It helps protect personnel from potentially harmful aerosols, vapors, and other contaminants.