The air from the compressor goes through small holes in the valves before going to the actuator. If dirty or wet air is used, it can cause problems in the equipment. To keep harmful bits out, we use a device called a compressed air filter before the air goes into the control circuit.
Air filters clean the air that is being used for machines and make them work better. In circuits that control power, like those with valves and actuators, they usually use filters that separate and clean with spinning. If you need to get rid of all the oil mist, you should use an oil mist filter. To stop pollution, specifically from exhaust oil mist that happens because of environmental pollution, we need to use a filter on big engines that have long strokes called the exhaust oil mist filter. Filters that are able to get rid of bacteria and bad smells can be used in medicine, food, and other specific situations.
