Q. How to choose the correct type of refrigerated air dryer.

1. NON CYCLING

Unit runs continuously. Temperature regulated by metering the refrigerant gas.

Best Application: Use when the air usage is continuous.

Low Initial Cost----Low Maintenance Cost----High Energy Cost.

2. CYCLING

Unit turns on / off. Temperature is regulated by on / off operation. Has built in heat sink. 

Best Application: Use when the air usage is intermittent.

High Initial Cost----Low Maintenance Cost----Low Energy Cost.   

3. HIGH INLET TEMPERATURE

Unit runs continuously. Has built in aftercooler to pre-cool inlet air.

Best Application: Use when the air compressor does not have an aftercooler .

Medium Initial Cost----Low Maintenance Cost----High Energy Cost.

NOTE: Aftercoolers precool the compressed air before entering the dryer.

            non cycling & cycling dryers need system with aftercooler. 

NOTE: ALWAYS LOOK AT CAPACITY CORRECTION FACTORS IN DRYER BROCHURE TO PROPERLY SIZE DRYER.  

Deltech NON CYCLING Value Series
Refrigerated Air Dryer 5-1200 CFM  

For facilities with small to medium sized air systems that
simply want dry air, reliability and an affordable price.

-Deltech HG -HGE & HGEN Series NON CYCLING compressed air dryers use refrigeration cooling to condense entrained moisture out of your air system.
-Time saving package is easy to install.
-Condensate is removed from the air stream by an automatic drain valve.
-Fully automatic operation adapts to your system needs without complicated controls.
-Dew Point indication verifies performance (HG25-HGEN1200)
-Models HG5/50 utilize smooth bore copper tube n tube heat exchanger. Static condenser design.
-Models HGE75 - HGEN1200 utilize a stainless steel chevron plate angle heat exchanger that provides high heat transfer and low fouling risk.

Download FREE BROCHURE here for the Non-Cycling Value Series
Refrigerated Compressed Air Dryers by Deltech 5 to 1200 scfm

Deltech Cycling Flex Series
Refrigerated Air Dryers 75-2000 CFM

Deltech’s FLEX Series is a great solution to helping provide reliable and economical dry compressed air.
This innovative technology does not require a recirculating pump and associated piping.
All this results in a more energy efficient and simplified design.

Download FREE BROCHURE here for the 
Deltech Cycling Refrigerated Compressed Air Dryers 

DELTECH High Inlet Temperature REFRIGERATED AIR
DRYER UP TO  180F INLET TEMPEATURE  20 to 125 cfm

For air systems needing to accept high temperature air directly from
your air compressor...no separate aftercooler or separator needed.

-Deltech offers this HTDN Series of refrigerated air dryers to provide clean dry compressed air for high inlet temperature applications.
-This series is a complete engineered system that includes an aftercooler, refrigerated air dryer, separator and timed drain valve all in one unit.
-Dries, removes moisture, elinimates troublesome water from downstream air lines and equipment.
-Allows compressed air equipment to work at peak efficiency.
--Continuously dries and cleans.

Download FREE BROCHURE for DELTECH
Hi-Inlet Temperature Refrigerated Air Dryers