Industrial air dryers
S. S. Gas Lab Asia
refrigerated air dryers
industrial air dryers manufacturers
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Air/Gas Dryers


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S. S. Gas Lab Asia (SSGLA) provides a range of Air or Gas dryers, in which we make use of air in densed form. Compressed air is an economical form of power for pneumatic instrumentation, operation and other applications. So it requires effective filtration for removal of wet particles and oil for smooth operation of any pneumatic arrangement. We put up an extended range of air or gas dryers to speed up the effective performance of several pneumatic organizations. We put maximum emphasis on uniform quality products and trace a well framed quality systems with support of a substantially trained work force to assure quality.

Air / Gas Dryers

Types of Air / Gas Dryers
  • Heatless Type Air/ Gas Dryers
  • Heat Regenerated Type Dryers
  • Refrigerated Air Dryers
  • Skid Mounted Compressed Air System.
Heatless Type Air/ Gas Dryers
The working of heatless type air dryers is based upon the principle of “Pressure swing absorption” and the operation is simple and fully automatic. The moisture is removed by absorption from compressed air. Two drying towers are supplied which keep on exchanging their place agreeing to the designed cycle. While drying of air is in operation in one chamber, the other chamber gets re-generated by de-pressurization and using a small percentage of the dried air. This dried air kicks out the moisture from the surface assimilation media, adsorbed in former round. Slide piston valve, pneumatic diaphragm functioned eject valves are provided for thoroughgoing reflex change over. These heatless gas dryers is very compress and very comfortable for maintenance and operation.

Heat Regenerated Type Dryers
In heat generated type air dryers, regeneration of the adsorbent is done by external heat. Various dryers we provide are classified under the following heads :-
  • No Purge Loss Split Fow Type: Part of the stream is passed through an external heater and then the tower regenerates where it contains the captive moisture and then made to pass through a cooler where the absorbed moisture is concentrated and extractor. The wet compressed air/ gas is split at the inlet through differential valve.

  • Internal Heaters Type: The electric heaters are implanted in the drying towers which heat up adsorption sensitives to required degree and the absorbed moisture is then blushed out with the help of a very small quantity of dried air/ gas.

  • Heat of Compression Type : In heat of compression dryer, hot compacted air from mechanical device is directly passed through the drying tower to be generate heat and therefore the use of heater is annihilated. There is significant power saving in this type of dryer and dew point unto – 50 deg C. can be reached. However, a small capacitance electric heater is supplied in the incoming hot air line which takes care of the lower temperature of the hot air due to any cause.

  • Blower Heat Regenerated: Blower heat regenerated dryer can save compressed air which is to be washed in regeneration. A blower allows for the atmospheric air which is fired up in an external heater and is passed through the drying tower from where it takes away all the wet particles.
Refrigerated Type Air Dryer
Refrigerated air dryer is the most ordinarily applied compressed air dryer for almost all industrial applications. It is extensively used for the drying of plant air and other utility gases like hydrogen gas, nitrogen drying etc. In this type of dryers, the moisture present in the compressed air/gas is contracted by cooling it down from 0 to 4 degree C by the use of effective infrigidation oscillation and the condensed moisture is classified by effluent filters. The dew point is 23 degree C at atmospheric pressure but the running cost is negligible.

A huge range of air-chilled as well as water chilled refrigerating air dryers are available for moisture removal & to provide clean dry air to any size and type of compacted air & pneumatic arrangements. Refrigerated dryer system reduces the power consumption by upto 10% over conventional dryer arrangements. Furthermore, the improved design gets rid of moisture dirt and oil pollution by either impacted tooth or inherent filtration and guarantees uttermost protection for pneumatic compressed air instrumentation at all times

Skid Mounted Compressed Air System
SSGLA offers Dry Air Plant in which complete fabrication is mounted on a common slide. This system is provided with air receiver, water cooled after cooler and heatless air dryer. The system is set up for establishment and demands water connection, power connection and air inlet/outlet connection.



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