Compressed Air Dryer – Desiccant Type

It is best to ensure that compressed air is dry and clean before it is used in any pneumatic process. Moisture is always present in the compressed air along with dust particles, oil (oils particles are introduced by lubricated air compressors) and solid contaminants which can adversely affect air quality. If the compressed air is not dry there will be corrosion in compressed air pipe line, pneumatic tools and Systems which will lead to their malfunctioning. The only positive means of moisture removal is the installation of Compressed Air Dryers. In most cases Desiccant Dryer are suitable where application require ADP upto -40°C to –60°C (-40°F to -76°F).

Desiccant Dryers are based on the principle of heatless regeneration or Heated regeneration and the physical properties of their desiccant to adsorb and desorb the water vapours. It uses pressure swing principle / temperature Swing to regenerate the desiccant bed. Desiccant Dryer are offered in four options as a complete range : Heat of Compression, No loss Split Flow, Blower reactivated and standard heatless type. The standard units in certified ratings are offered from 6 Nm3/hr to 10000 Nm3/hr. Special units can be built to handle any pressure and air capacity with atmospheric dew points as low as (-)70°C. Special features of Dryers include: reliable and long life valves and switching devices, solid state controls, microprocessors based optional DelSmart card for continuous monitoring, readouts, energy conservation & fault detection alarms.

Delair India, a Pahwa Group company, specializes in designing, engineering and manufacturing of Compressed Air and Gas Drying Systems – Refrigeration & Adsorption type. The company is largest in compressed air treatment in terms of numbers of units sold, customer base, sales & service network, and capacity of units sold. Delair manufactures Refrigeration Dryers, Desiccant Dryers, Gas Dryers, Air Receivers, After Coolers, Moisture Separators, Air Filters and Auto Drain Valves.

Delair India Pvt Ltd
Gurgaon, Haryana
Tel : 0124-4091111
E Mail : [email protected]
Website : www.deliarindia.com