What Equipment Is Used To Filter Compressed Air?

You can use compressed air for more than just raking leaves. It is also a vital instrument in the industrial sector and other sectors. But when squeezed into smaller volumes, air can become filthy. You must filter your compressed air before utilizing it for this reason.

The following are some examples of the various equipment kinds you can use:

Air Filters

To clean compressed air of impurities, air inline filters are utilized. They come in moist or dry varieties, each with their own benefits and drawbacks. Wet filters are often more expensive but, if equipped with a desiccant wheel (a wheel that absorbs moisture), they can be utilized in dry conditions.

When working with corrosive gases or liquids, dry filters should always be utilized since they will shield your equipment from harm by keeping them out of any system leaks.

Compressors With Desiccant Dryers

Using a desiccant dryer for compressed air filtration is the most effective method. By circulating compressed air through a layer of silica-based desiccants, which absorb the water vapor, these devices remove moisture from the air.

They can be used with wet-type filters, but they cost more and last longer than other filtering systems—roughly three years as opposed to one year for other filters.

Wet-Type Air Filters

Wet-type air filters have a very similar architecture to dry-type filters, but they employ water to remove particles from compressed air instead of a solid substance. This technique for purging pollutants from compressed air has the potential to be very effective.

Compressed Air Dryers

Dryers for compressed air are used to take moisture out of the gas. They are frequently employed in settings like food processing industries and chemical manufacturing facilities where water is a problem.

The following are the main categories of compressed air dryers:

• Desiccant (dehydrator) dryers – these are also known as “desiccants” or “dehydrators” – use desiccants like silica gel or molecular sieves to remove moisture from compressed air.

• Systems based on rotary screw compressors: these systems use rotary screw compressors to compress incoming liquid streams into high-pressure streams that flow through an evaporator coil where they lose heat energy and absorb moisture from their surroundings; this results in the cooling and drying of process gases before they are released back into the plant.

In order to safeguard your employees from potentially harmful particles, a compressed air filtration is a crucial component of compressed air management. Businesses may find it challenging to choose the best filter among the several varieties now on the market.