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Heated Blower Desiccant Air Dryer With Zero Purge Type

Working condition and technical data
Maximum inlet air temperature:45℃
Pressure range:0.5-1.0Mpa
Pressure dew point:-20℃ ~ -40℃
Regeneration gas consumption:0
Maximum cooling water inlet temperature:38℃
Inlet oil content:≤0.1PPm
Control mode: PLC control
Power supply: AC 380V / 220 V / 50 Hz
Period: T = 8h
Design condition: inlet temperature: 38 ℃
Working pressure: 0.7MPa
Inlet cooling water temperature: 32 ℃
Suction inlet condition of blower: 35 ℃ (RH ≤ 45%)
Pressure loss: ≤ 3% of design pressure
Note: other special requirements are welcome to customize.

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Characteristics of blast heat regenerative 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 efficiency blower
  • High quality switching valve, stable and reliable, can ensure the integrity of the working process and 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;

Product specifications

model Air capacity
(Mm3/min)
Air nozzle diameter Heater power(KW) Blower power(KW) Weight of desiccant(kg) Equipment weight
(kg)
Equipment size
(mm)
Cooling water circulation
M³/h
SDXG-10I 10.9 DN50 8 1.3 311 1000 1500×1157×2292 0.6
SDXG-15I 16 DN65 10 2.2 486 1300 1600×1317×2395 1.2
SDXG-20I 22 DN65 12 2.2 606 1500 1700×1379×2435 1.2
SDXG-25I 26.8 DN80 15 5.5 716 2000 1800×1475×2520 1.6
SDXG-30I 32 DN80 18 5.5 860 2200 1800×1562×2544 2.2
SDXG-40I 43.5 DN100 22 7.5 1158 2300 2000×1718×2640 3.3
SDXG-50I 53 DN100 27 7.5 1422 3000 2100×1819×2272 3.3
SDXG-60I 67 DN125 36 9 1608 4200 2418×1970×2825 5.5
SDXG-80I 90 DN125 42 9 2436 5400 2724×2146×2940 5.5
SDXG-100I 110 DN150 54 13 2926 6100 2810×2158×3068 9
SDXG-120I 130 DN150 72 13 3476 8100 2998×2363×3140 9
SDXG-150I 160 DN200 84 13 4710 11600 3480×2581×3406 9
SDXG-200I 210 DN200 96 18.5 7008 16000 4700×2578×3532 16


Optional Accessories

  1. Dew point display
  2. Dew point energy saving control
  3. - 70 ℃ dew point
  4. Special voltage
  5. Not limited to this