Desiccant Dryer

Listing ID #685036

We are counted among well-reckoned Manufacturers and Supplier of Desiccant Dryer. Desiccant Dryer, offered by us, is fabricated with great perfection using top grade components. Desiccant Dryer is known for its high performance and low maintenance. Moreover, the Desiccant Dryer is tested stringently on various quality parameters. Silent Features :

• Constant Atmospheric Dew Point of (–)40^oC
• Minimum loss of purged air
• Long life desiccant which gives desired dew point
• Easy to Operate or Troubleshoot
• Designed as per ASME Sec VIII Div 1
• Low Maintenance cost
• Low Power Consumption

The wet air with inlet temperature of 40^oC enters the pre Filter. Pre-Filter is necessary prior to the dryer, as it removes oil and other contaminants. This actually protects the Desiccant from deteriorating, thus increasing the life of desiccant. The pre-filtered air then enters the adsorption tower through a 3-way diaphragm control valve. As the air flows through the tower the moisture is adsorbed from the wet air. This dry air then passes through the After-Filter, which removes any desiccant dust carry over. Meanwhile the other Adsorber tower is undergoing regeneration, with a part of dry air coming out of the tower under adsorption. This air is then purged out through muffler. The atmospheric dew point achieved is around (-) 40^oC. How does it work? Rust and pipe scale deposits in steel pipes, increased resistance to flow, malfunctioning of pressure control equipment, corrosion in electromagnetic valves, solidification of media in pneumatic conveying systems, bubbling or orange peel effect in paint spraying are all consequences of water in the compressed air system. It not only endangers your delivery dates but quickly soaks up profits. Air drawn into the compressor will, depending upon the relative humidity, contain 60% to 80% of water vapour. Under compression, some of this converts to water and can be removed by line filters. However, as the temperature drops, water vapour will re-appear as condensation. Water vapour can only be economically removed by two methods : one is by cooling the air; the other more efficient method is by adsorption. The Puriflair range comprises of both Refrigeration Dryers and adsorption dryers. Refrigeration Dryers are used for application requiring air with pressure dewpoints to +2^oC. Adsorption dryers provide a much lower pressure dewpoint, from -20^oC to -40^oC, at a relative compressed air humidity of only 0.1%. These are available as Heatless, Heat regenerated (Reduced Purge Air), Heatregenerated and Energyless;