Adsorption dryer type CZ-82/102/102L/104

  • Housing made of galvanized sheet steel (stainless steel optional)
  • Separate ducting for process and regeneration air
  • washable D-MAX silica gel dehumidification rotor
  • also available as hot water or steam version

Product description

Powerful dehumidification for high air volumes

The CZ series from Seibu Giken DST has been developed for use in demanding environments to efficiently dehumidify large volumes of air. The proven CONSORB operating principle ensures powerful moisture absorption, while the separate process and regeneration air ducting ensures high efficiency.

Product advantages

  • Housing made of galvanized sheet steel (stainless steel optional) – robust and durable
  • Separate air routing – efficient drying thanks to separate zones for process and regeneration air
  • Washable D-MAX silica gel dehumidifying rotor – high moisture absorption without adsorbent discharge
  • Optimized low dew point properties – ideal for demanding applications
  • Optional hot water or steam version – flexible regeneration methods for different areas of application

Technical highlights

  • Dehumidification capacity: 22 – 65 kg/h (at 20°C, 60 % RH)
  • Air volume flow: 3200 – 8000 m³/h
  • Moist air removal required – safe discharge to the outside
  • Electric resistance heating (7-stage, 30 kW) – thermostatically fused
  • Optionally with steam version or hot water coil
  • Hygrostat connection & remote control possible

Areas of application

  • Industry & trade: Efficient humidity control with high air circulation
  • Air conditioning & process air drying: optimum conditions for sensitive production processes
  • Warehouses & cold stores: preventing condensation and moisture damage

Product information

Hersteller / Marke Seibu Giken DST
Application areaInstallation method versatile application area, for achieving lowest residual moisture, for drying specific air volumes or at low temperatures, with humid air discharge to the outside
Working principle: CONSORB
Installation method: Mobile and stationary, standing
Wet air discharge: Required
Housing: Galvanized steel, self-supporting
Maintenance accessibility: From front and sides
Air filter, filter class: G4 filter cassettes for process air, F7 filter cassette for regeneration air, quick and easy to access
Fan: one radial fan each for process and regeneration air, both ve
Dehumidification rotor: Seibu Giken DMR, d 770mm x h 200mm
Rotor drive: Rotor motor with belt drive and belt tensioning device
Regeneration heating: electric resistance heating, thermostatically protected, seven-stage, total 30 kW
Alternative regeneration: Steam version, hot water version, hot water version with additional electric heating
Controllability: multi-stage reg. heating, controllable by 2 hygrostat contacts as standard (0%, 58%, 100% power), optionally stepwise or lin
Signal exchange: Remote ON/OFF, collective fault message
Power supply: without
Operating hours counter: Standard
Device connection box: without
Hygrostat/Remote ON:

Technical details

Dehumidification capacity at 20°C and 60% rel. humidity:
25 kg/h
Dehumidification capacity at 30°C and 80% rel. humidity: 22 kg/h
Dehumidification capacity at 10°C and 70% rel. humidity: 17.6 kg/h
Dehumidification capacity at 0°C and 90% rel. humidity: 12.1 kg/h
Process air volume, nominal, at ext. pressure: 3,200 m³/h, at 200 Pa ext.
Regeneration air volume, nominal, at ext. pressure: 850 m³/h, at 200 Pa ext.
Operating temperature range: -20 to +35 °C
Operating humidity range: 10 – 100 % RH
El. heater power, max.: 30 kW
El. motor power, max.: 4.1 kW
Total el. connected load, max.: 34.1 kW
Supply voltage: 3x 400V, 50 Hz
Fuse protection: 63 A
Required switching capacity for remote switching contact (e.g. hygrostat or remote ON): 1 A
Height (overall): 1905 mm
Width (overall): 2370 mm
Depth (overall): 1065 mm
Weight: 600 kg
Process air inlet: 400 mm
Process air outlet (dry air): 400 mm
Regeneration air inlet: 250 mm
Regeneration air outlet (moist air): 160 mm
Rotor speed: 10 1/h
Noise level, with connected pipework, 1m free field:
Filter class: G4 / F7
Dehumidification capacity at 20°C and 60% rel. humidity:
41 kg/h
Dehumidification capacity at 30°C and 80% rel. humidity: 36 kg/h
Dehumidification capacity at 10°C and 70% rel. humidity: 28.8 kg/h
Dehumidification capacity at 0°C and 90% rel. humidity: 19.8 kg/h
Process air volume, nominal, at ext. pressure: 5,200 m³/h, at 200 Pa ext.
Regeneration air volume, nominal, at ext. pressure: 1,400 m³/h, at 200 Pa ext.
Operating temperature range: -20 to +35 °C
Operating humidity range: 10 – 100 % RH
El. heater power, max.: 50 kW
El. motor power, max.: 5.4 kW
Total el. connected load, max.: 55.4 kW
Supply voltage: 3x 400V, 50 Hz
Fuse protection: 100 A
Required switching capacity for remote switching contact (e.g. hygrostat or remote ON): 1 A
Height (overall): 2105 mm
Width (overall): 2430 mm
Depth (overall): 1280 mm
Weight: 800 kg
Process air inlet: 630 mm
Process air outlet (dry air): 400 mm
Regeneration air inlet: 400 mm
Regeneration air outlet (moist air): 315 mm
Rotor speed: 10 1/h
Noise level, with connected pipework, 1m free field:
Filter class: G4 / F7
Dehumidification capacity at 20°C and 60% rel. humidity:
50 kg/h
Dehumidification capacity at 30°C and 80% rel. humidity: 57 kg/h
Dehumidification capacity at 10°C and 70% rel. humidity: 40 kg/h
Dehumidification capacity at 0°C and 90% rel. humidity: 27.5 kg/h
Process air volume, nominal, at ext. pressure: 7,200 m³/h, at 200 Pa ext.
Regeneration air volume, nominal, at ext. pressure: 2,000 m³/h, at 200 Pa ext.
Operating temperature range: -20 to +35 °C
Operating humidity range: 10 – 100 % RH
El. heater power, max.: 74 kW
El. motor power, max.: 7.7 kW
Total el. connected load, max.: 81.7 kW
Supply voltage: 3x 400V, 50 Hz
Fuse protection: 160 A
Required switching capacity for remote switching contact (e.g. hygrostat or remote ON): 1 A
Height (overall): 2105 mm
Width (overall): 2551 mm
Depth (overall): 1395 mm
Weight: 850 kg
Process air inlet: 630 mm
Process air outlet (dry air): 400 mm
Regeneration air inlet: 400 mm
Regeneration air outlet (moist air): 315 mm
Rotor speed: 10 1/h
Noise level, with connected pipework, 1m free field:
Filter class: G4 / F7
Dehumidification capacity at 20°C and 60% rel. humidity:
74.1 kg/h
Dehumidification capacity at 30°C and 80% rel. humidity: 65 kg/h
Dehumidification capacity at 10°C and 70% rel. humidity: 52 kg/h
Dehumidification capacity at 0°C and 90% rel. humidity: 35.8 kg/h
Process air volume, nominal, at ext. pressure: 8,000 m³/h, at 200 Pa ext.
Regeneration air volume, nominal, at ext. pressure: 2,500 m³/h, at 200 Pa ext.
Operating temperature range: -20 to +35 °C
Operating humidity range: 10 – 100 % RH
El. heater power, max.: 95 kW
El. motor power, max.: 11.5 kW
Total el. connected load, max.: 106.5 kW
Supply voltage: 3x 400V, 50 Hz
Fuse protection: 200 A
Required switching capacity for remote switching contact (e.g. hygrostat or remote ON): 1 A
Height (overall): 2105 mm
Width (overall): 2862 mm
Depth (overall): 1265 mm
Weight: 900 kg
Process air inlet: 630 mm
Process air outlet (dry air): 296 x 786 mm
Regeneration air inlet: 400 mm
Regeneration air outlet (moist air): 315 mm
Rotor speed: 10 1/h
Noise level, with connected pipework, 1m free field:
Filter class: G4 / F7
Building dryer advice

Personal advice?

Can’t decide on the right product for your purposes? Then contact us for a personal consultation.

Building dryer advice

Quality – Reliability – Respect

We live these values. They are constant for us. We want to grow profitably and sustainably, thereby preserving our independence and freedom of action.

The customer is our focus. They shape the way we think and act. Our customers value us as an attractive, innovative and flexible partner. We are “Best in Class”.
Motivated and well-trained employees are our most important asset. We encourage and challenge them. We act responsibly towards society and the environment.

Further products