Sorption dehumidifier model DR-020

  • Stainless steel housing
  • SSCR-sorption rotor
  • Separate guidance of the process and regeneration air
  • Electric PTC regeneration heater
  • Ammeter for regenerating air settings

Specifications / Instructions:

Download Specifications_DR-20-30D_DE.pdf (493.04 KB)
Download Dimensions_DR-20B-030D.pdf (65.17 KB)

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Dehumidification capacity at 20 ° C and 60% rel. humidity: 0,8 kg/h
Dehumidification capacity at 30 ° C and 80% rel. humidity: 1,02 kg/h
Dehumidification capacity at 10 ° C and 70% rel. humidity: 0,56 kg/h
Dehumidification capacity at 0 ° C and 90% rel. humidity: 0,41 kg/h
Process air flow, nominal at ext. pressure:
330 m³/h, free outlet
Regeneration air flow, nominal, at ext. pressure: 60 m³/h, free outlet
Working environment temperature: -20 to +35 °C
Working range humidity: 10 – 100 % rF
El. heater power, max.: 1 kW
El. motor power, max.: 0,2 kW
El. total consumption, max.: 1,2 kW
Supply voltage: 1x 230V, 50 Hz
Fuse: 10 A
Required switch for wireless performance (for example, humidistat or remote ON): 5 A
Hight (total): 403 mm
Width (total): 350 mm
Deep (total): 412 mm
Weight: 15 kg
Inlet process air: 125 mm
Outlet process air (dry air): 125 mm
Inlet regeneration air: 80 mm
Outlet regeneration air (wet air): 80 mm
Rotor speed: 28 1/h
Noise, with associated ducting, 1m free field: < 54 dB(A)
Filter class: G3
Application range: Diverse application range, to achieve the lowest relative humidity, to dry air to specific value or at low temperatures, with moist air exhaust to the outside
Working principle: RECUSORB
Installation: Mobile and stationary, standing
Wet air exhaust: required
Housing: Stainless steel, self standing
Maintenance accessibility: From the side and from above
Air filter, filter class: A common G3 filter for process and regeneration air to reach quickly and easily through a filter cartridge
Fan: Directly powered by a common centrifugal fan for process and regeneration air
Sorption rotor: SSCR-U, d 250mm x h 50mm
Rotor drive: Rotor motor with belt drive and belt tensioner
Regeneration heater: Electric PTC-heater, self-regulating and with overheating protection with ammeter for easy reg. airflow adjustment
Electric equipment: All components wired to terminal, On / Off and Man / Auto switch, with ammeter, standard configuration
Controlling: Hygrostat connection prepared
Supply: Safety plug with 2m supply cable
Operating hours counter: Option
Device socket: Option