ABAC, Model DRY 690, 406 CFM, Refrigerated Dryer + Pre and Oil Removal Filters

For Water free Compressed Air

Refrigerated Dryers CFM Capacity Fiqures @ 5 degrees

Sizing a Dryer

You need to match the volume (cfm - l/min) of the compressor to the flow of the dryer.

Rule of thumb when selecting, you can go bigger, but never smaller, if the air volume is too large, the dryer cannot reduce the air temperature down

 Water Contamination

Due to there being moisture in the air, there will be moisture in your air system.

Heat is generated during compression and to make things simple we can say that the moisture is vapour (steam) when in this state the vapour will bypass to a large degree any filters you put in your system

What we require is condensation to take place by cooling, to some degree, due to tanks being a large surface area, this can happen there, and a simple filter installed, but if the air flow is constant, then another way is required that is more efficient, this is when you require a refrigerant dryer, especially when paint spraying, or running CNCs, this is just like your home fridge, but instead of keeping your food cold, it reduces the air temperature to 3-5 degrees ambient, once the vapour becomes a solid matter i.e. water droplets, it can be removed by a filter

 Todays compressed air production process is not only a matter of producing air, but also of confirming with defined purity criteria.

Refrigerant dryers are the right solution to remove condensate and continue efficiency.

 Benefits 

Longer lifetime of your equipment and distribution network due to less wear, Better productivity and lower maintenance costs thanks to less breakdowns
C.F.M @ 3 degrees 353 CFM
C.F.M @ 5 degress 406 CFM
LED Display, dew, alarms, status
Energy saving with lower pressure drops
Inlet - Outlet 2" BSP Female
Digital Display
Power Supply - 230 volt
No Loss Electric Drain
Dimensions L735 x W898 x H962mm
Weight 128kg

1 x Pre-Filter, 1 x Oil Removal-Filter