Compact Heatless Air Dryer

Product Description

How does NSEC compact desiccant dryer works.

Two Vessels connected in parallel are required for the continuous operation of drying via the adsorption process. Each vessel is filled with desiccants which acts as a drying medium. NSEC desiccant dryers use high performance molecular sieve which have long service life at high input temperature, resulting in very low dew point.

Stage 1. The drying compressed air takes place in vessel A and simultaneously adsorption (re-generation of the desiccant) occurs in vessel B the Desorption Processin vessel B occurs in a counter flow direction by using a small flow of dry air channeled from the outlet of vessel A. The mode of operation of pressure change desorption corresponding to almost is othermal description through partial pressure drop in the adsorbing component by means of purge gas.

Stage : 2 Upon completion of regeneration cycle, depressurization take place in vessel B until both the vessels equalizes in pressure. At this stage the vessel are ready to switch over

Stage : 3 The air vessel A will purge out and the drying cycle switches to vessel B, Vessel A will not undergo the desportion cycle to re generate the desiccants. The entire process will repeat itself to continuously dry the compressed air.

All NSEC dryers air installed with coalescing Pre filters and particle after filter to provide clean and dry compressed air.

Performance Data :

Operation Conditions :

• Maximum operating Pressure : 13 bar g
• Air Inlet Temperature : 38 deg c
• Operating Pressure : 7 bar g
• Cycle time : 3 min
• Pre Filter Rating : 0.01 micron
• Power Supply : 230 V / 1 Ph / 50 Hz
• Purge Air loss : 15 %

Inlet Pressure Correction Factor :

Temperature Correction Factor :