desiccant air dryers
Get Price Quote
In Desiccant Air Dyers, the compressed air is passed through a pressure vessel filled with an adsorbent media such as activated alumina, molecular sieve or other desiccant material. Two vessels with desiccant are used. The desiccant can bring the dew point of the air down to -40 degrees Celsius or below. This means that the air will not condense water until it is cooled to -40 degrees Celsius. Wet air enters the vessel through a pre-filter to remove any oil and other contaminants which protects desiccant’s long life. Pre-filtered air enters into adsorption tower through solenoid valves controlled by an electronic timer. In practice two vessels are used; one vessel is drying the air, while in the other the moisture absorbed by the adsorbent in the vessel is being regenerated. After a pre-determined period of time the switching of the vessels takes place with the help of the electronic timer. The other absorber tower undergoes regeneration with a portion of dry air exits from adsorption tower. This regenerated air is purged out of the system. Features & Advantages Low Maintenance Cost No heater Required Electronic Timer for Reliable and Continuous operation Fully automatic Wall mountable models also available
Desiccant Dryer
Get Price Quote
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 (–)40oC Minimum loss of purged airLong life desiccant which gives desired dew pointEasy to Operate or Troubleshoot Designed as per ASME Sec VIII Div 1 Low Maintenance costLow Power Consumption The wet air with inlet temperature of 40oC 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 (-) 40oC. 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 +2oC. Adsorption dryers provide a much lower pressure dewpoint, from -20oC to -40oC, at a relative compressed air humidity of only 0.1%. These are available as Heatless, Heat regenerated (Reduced Purge Air), Heatregenerated and Energyless;
Best Deals from Desiccant Dryers
Desiccant Air Dryer
Get Price Quote
SIGMA-Dry Made from activated aluminium oxide, the desiccant has an exceptionally high adsorption capacity and its regeneration capability provides sustained low pressure dew point performance with minimal pressure loss. The desiccant is also waterproof and mechanically stable, which makes it particularly suitable for long periods of operation. Furthermore, specific pellet sizes are available to ensure optimal performance of flow diffusers and sieve plates. Air Flow Rate : 0.15 to 154.53 m³/min (5 CFM to 5457 CFM)
Heatless Desiccant Dryer
50,000 Per Piece
1 Piece (MOQ)
Desiccant Air Dryer
Get Price Quote
In Today’s Industrial zone this compressed air dryer is playing an important role in many applications. Capitalizing on our manufacturing unit we design, manufacture and supply superior quality compressed air dryers & gas drying systems. Our designed Air Dryers is for high-end Industrial applications to provide better protection against condensate damage. As per commercial point of view compressed air dryer are very cost effective and we also offer intelligent energy and Purge loss saving control for all drying processes. Our Range of Dryer Heatless Air Dryer Heat Reactivated Dryer Heat Reactivated Dryer  Working Principle of Heatless Air Dryer In Heatless Air Dryer two adsorber towers filled with Activated Alumina / Molecular Sieves to absorb the moisture present in the wet compressed air. Wet incoming compressed air or gas is passed through an adsorber tower where moisture is adsorbs to achieve better dew point.The dry air comes through the top of tower. After some time of operation activated alumina needs regeneration. Reactivation or regeneration of activated alumina is necessary to drive off the adsorbed moisture and to restore its absorptive capacity.This is accomplished via purging the adsorbent by dry air or gas at atmospheric pressure and temperature in reverse direction. The purge loss in around 10% of dry air. Changeover will take place through PLC/timer and continuous dry air will be received at outlet.
desiccant type compressed air dryer
Get Price Quote
desiccant type compressed air dryer, Gas Generators, micro filter
Desiccant Dryers
Get Price Quote
Desiccant Dryers, Dehumidifiers, Desiccant Rotors
Desiccant Air Dryer
Get Price Quote