Refrigerated Air Dryer Installation

Where the upstream piping isn t stainless steel install a mist eliminator as close as possible to the inlet of refrigerated dryers or a desiccant dryer s prefilter.

Refrigerated air dryer installation.

Compressed air always contains water coming from the air that is sucked in by the compressor. The refrigerated air dryer cools the incoming compressed air first in an air to air heat exchanger where the outgoing cool dry air pre cools the hot incoming air and condenses some moisture out. Connect an air hose or pipe from the compressor s discharge to a good quality coalescing or particulatefilter. Refrigerated air dryers are one of the most common air compressors add ons due to their relatively low cost and high efficiency.

Understand the pressure limitations to your air dryer. Air dryers are not the only solution the air dryer suppresses the dew point which removes the bulk of the moisture in the. To protect your piping tools and equipment it s best to use a compressed air dryer to dry the air. Installing a standard coalescing filter is less efficient because they create a significant pressure drop and increase maintenance.

Standard refrigerated desiccant air dryers require an inlet temperature of 100 degrees f or less also take your inlet air pressure into consideration when sizing. The lower compressed air temperature causes trapped water vapor to condense. Connect your air hose or pipe from the filter s discharge to the dryer s inlet. Then the incoming air enters an air to refrigerant heat exchanger where the air is cooled to 38º f by the liquid refrigerant.

Our air dryers purify compressed air by chilling it to condense the moisture leading to cleaner air and a longer life for your valuable equipment. Air compressor hp 3 hp 3ya49. The condensed moisture carries airborne dirt and oil to the moisture separator. Install a refrigerated air dryer.

The purpose of a coalescing particulate filter is to remove large particles 1 micron of oil dust and other contaminants that are an unavoidable byproduct of the compression process. Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more. Grainger s got your back. Looking for speedaire compressed air dryer 10 cfm max.

The use installation of a back pressure regulator will overcome this issue by only allowing air out the dryer area above a set pressure e g. A refrigerated compressed air dryer is a type of compressed air dryer used to dry compressed air.