Air compressor desiccant dryers are an essential component of any compressed air system. They remove moisture and contaminants from compressed air, ensuring it is clean and dry, which is crucial for the proper functioning of air-powered equipment.
This article will cover the fundamentals of desiccant dryers for air compressors, including their function, significance, and the various models we have here at AVP Air & Vacuum Process, Inc.
What are Air Compressor Desiccant Dryers?
Air compressor desiccant dryers are devices used to remove moisture and contaminants from compressed air.
They have a widespread application in sectors where compressed air is utilized extensively, such as the automotive, manufacturing, and healthcare sectors.
Desiccant dryers work by adsorbing moisture and contaminants from the compressed air, using a desiccant material such as silica gel or activated alumina.
Why are Air Compressor Desiccant Dryers Important?
Air compressor desiccant dryers are essential for compressed air systems for several reasons.
First and foremost, they help prevent moisture and contaminants from damaging air-powered equipment, which can lead to costly repairs and downtime. Moisture can also cause corrosion and rusting of the compressed air system, reducing its lifespan and efficiency.
In addition, desiccant dryers can help improve the quality of the compressed air, making it suitable for applications that require clean and dry air, such as painting and food processing. Desiccant dryers can also help save energy, as dry compressed air requires less energy to operate than wet air.
Types of Air Compressor Desiccant Dryers
There are numerous varieties of air compressor desiccant dryers on the market, each with special characteristics and advantages.
Here, we will compare two popular types of air compressor desiccant dryers: Van Air Systems D-Series Compressed Air Dryers and Aircel AHLD E-Series Heatless Desiccant Air Dryers.
Van Air Systems D-Series Compressed Air Dryers
Van Air Systems D-Series Compressed Air Dryers are Deliquescent desiccant dryers that remove moisture and contaminants from compressed air. They are designed to provide clean, dry air for critical applications, such as pneumatic instrumentation and process control.
These dryers use Deliquescent tablets that will lower the RH of the compressed air down to a range of 55% RH to 13% RH, depending on the deliquescent tablets selected.
Van Air Systems D-Series Compressed Air Dryers are efficient, reliable, and require minimal maintenance. In addition to their use in pneumatic instrumentation, process control, and laboratory testing, their applicability also extends to a wide variety of other fields.
Aircel AHLD E-Series Heatless Desiccant Air Dryer
The Aircel AHLD E-Series Heatless Desiccant Air Dryer is another popular type of desiccant dryer.
As the name suggests, it is a heatless dryer that uses desiccant material to remove moisture and contaminants from compressed air. It is designed to deliver clean, dry air for various industrial applications.
The Aircel AHLD E-Series uses twin desiccant towers filled with activated alumina.
Like other heatless dryers, it operates on a pressure swing adsorption (PSA) cycle. During the drying phase, the saturated tower is depressurized, allowing the compressed air to flow through the desiccant bed, removing moisture and contaminants. The dried compressed air is then delivered to the application.
During the regeneration phase, a portion of the dried compressed air is directed to the saturated tower, purging the desiccant material of moisture and contaminants. The purged air is then vented into the atmosphere.
The Aircel AHLD E-Series Heatless Desiccant Air Dryer is reliable, energy-efficient, and requires minimal maintenance. The automotive, manufacturing, and healthcare industries are just a few of the many industries it is suitable for.
Air compressor desiccant dryers are essential for any compressed air system, ensuring clean, dry air for various industrial applications.
There are several types of desiccant dryers available for sale, each with its unique features and benefits.
The size of your compressed air system, the amount of moisture and impurities in the compressed air, and the intended uses for the compressed air are all important considerations when deciding which desiccant dryer is best for your company.
At Air & Vacuum Process Inc, we offer a wide range of air compressor desiccant dryers, including Van Air Systems D-Series Compressed Air Dryers and Aircel AHLD E-Series Heatless Desiccant Air Dryers.
Our team of experts can help you select the suitable desiccant dryer for your business, ensuring the reliable, efficient operation of your compressed air system. Contact us today at 866.660.0208 to learn more.