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Heat Of Compression Desiccant Air Dryer With Zero Purge Type

Working condition and technical data
Minimum inlet air temperature:100℃
Pressure range:0.5-1.0Mpa
Pressure range:-20℃ ~ -40℃
Regeneration gas consumption:0
Inlet oil content:≤0.1PPm
Control mode: PLC control
Power supply: AC 220 V / 50 Hz
Period: T = 6-8 (H)
Design condition: air inlet temperature: 120 ℃
Working pressure: 0.8MPa
Inlet cooling water temperature: 32 ℃
Pressure loss: ≤ 5% of design pressure
Note: the intake temperature is higher than 140 ℃ and other special requirements are welcome to customize.

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Characteristics of heat of compression desiccant air dryer

  • High efficiency and energy saving
  • The pressure dew point can reach - 40 ℃
  • It is equipped with imported brand PLC controller to realize chain function;
  • High quality switching valve, stable and reliable, can ensure the integrity of the working process, prolong the working life of components
  • Special adsorbent with high hygroscopicity is selected with uniform shape and size, high strength, low dew point, less dust and long service life;
  • The unique gas distribution design ensures that the gas distribution is uniform when the high temperature gas is heated and regenerated and the low temperature gas adsorption mode is adopted, so that the adsorbent at the edge of the adsorption tower is fully utilized, and the stroke tunnel flow effect is avoided;
  • Low pressure loss
  • Three level drainage function: liquid level, time and manual operation;

Product specifications

model Air capacity
(Mm3/min)
L
(mm)
W
(mm)
H
(mm)
Weight
(kg)
Weight of desiccant / Twin Tower(kg) Inlet / outlet flange size Power consumption
(w)
Cooling water circulation
(Nm3/h)
SDXY-30I 30 3100 1900 2650 3400 850 DN80 500 30
SDXY-40I 40 3400 2000 2700 4150 990 DN100 500 40
SDXY-50I 50 3400 2000 2800 4400 1300 DN100 500 50
SDXY -60I 60 3600 2300 2922 5200 1670 DN125 500 60
SDXY -80I 80 4000 2400 2985 6300 2050 DN125 500 80
SDXY -100I 100 4200 2600 3064 7200 2540 DN150 500 106
SDXY -120I 120 4600 2800 3142 8800 3600 DN150 500 94
SDXY -150I 150 5200 3100 3320 12000 4900 DN200 500 118
SDXY -180I 180 5400 3220 3395 13200 5600 DN200 500 142
SDXY -220I 220 5700 3400 3600 16600 7150 DN200 500 172
SDXY -250I 250 Detailed parameters and consultation with manufacturers DN250 500 196
SDXY -300I 300 Detailed parameters and consultation with manufacturers DN250 500 234
SDXY -350I 350 Detailed parameters and consultation with manufacturers DN300 500 274
SDXY -400I 400 Detailed parameters and consultation with manufacturers DN300 500 312


Optional Accessories

  • Pneumatic butterfly valve
  • Dew point display
  • Dew point energy saving control
  • Pilot solenoid valve
  • Adsorbent
  • It is not limited to this