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Internal Heater Dryerinternal heater air dryer, high pressure air dryer, desiccant air dryer, heat regenerative air dryer, high pressure air dryer


This Desiccant air dryer provides an efficient, economical and easy to maintain method of drying compressed air and gases. The drying medium ( Silica gel , Activated Alumina or Molecular Sieves ) is contained in two carbon steel pressure vessels. While chamber I is drying, air is passed over an electrical heater embedded in chamber II and carries out the desorbed moisture of this chamber. This type of system utilizes about 2-3% of the compressed air as a purge. It is an ideal system for drying gases requiring ultra low drying up to ( -80C) dew point. Each column remains in line for about 6-8 hours. For regeneration, the desiccant is heated for about 3-4 hours and then cooled for another 3-4 hours before changeover. The operation is fully automatic. a semi automatic operation with the help of selector switches can also be provided. PLC controls are available as option.

APPLICATIONS - Ultra low Dew Point drying of Air & Gases Like NITROGEN ,  ARGON, CARBON DIOXIDE CO2 , NITROUS OXIDE,  OXYGEN etc.


See Photogallery

MODEL NO. CAPACITY PIPE LINE SIZE
mm
POWER CONSUMPTION KWH / DAY/ APROX. OVERRALL DIMENSIONS
M/ HR CFM LENGHT
mm
WIDTH
mm
HEIGHT
mm
IHR-01 80.5 50 25 14.40 1400 1400 1800
IHR-02 122.7 75 25 21.60 1500 1500 2000
IHR-03 163.0 100 25 32.4 1500 1500 2000
IHR-04 244.5 150 25 43.2 1600 1600 2000
IHR-05 326.0 200 40 64.0 1700 1700 2200
IHR-06 489.0 300 40 86.4 1800 1800 2400
IHR-07 652.0 400 50 110.0 2000 2000 2600
IHR-08 815.0 500 50 129.6 2200 2200 2600
IHR-09 978.0 600 50 172.8 2300 2300 2800
IHR-10 1222.0 750 65 194.4 2400 2400 2800
IHR-11 1630.0 1000 65 259.2 2500 2500 3200
IHR-12 2037.0 1250 80 302.4 2600 2600 3400
IHR-13 2445.0 1500 80 388.80 2800 2800 3400
IHR-14 3260.0 2000 100 518.4 2900 2900 3600
IHR-15 4075.0 2500 100 604.80 3000 3000 4000


The above air dryer capacities are rated at an inlet temp. of 40C., 7kg/ Cm2 Pr ( 0.7 Mpa ). and at an outlet dew point of (-) 40C. at Atm. Pressure, Supply Voltage of 220 V-1 PH- 50 HZ or 415V-3PH-50 Hz.

Above data is only for estimation and can be changed without notice. For special systems and higher capacities contact us.

For cost comparison of operating of a Heat of Compression Type Air Dryers Vs. Heated Type /Heatless
/Refrigerated Type Air Dryers please clickhere.

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