Dantherm TTR 3700 – desiccant dehumidifier
The TTR 3700 is an industrial desiccant dehumidifier that can handle up to 500kg of dehumidification performance per day, even in cold environments with low dew points. It is ideal for various dehumidification tasks in industrial, haulage or utility companies, such as protecting products and production, and retaining the value of machines, inventory, and buildings by preventing corrosion, condensation or mould formation. With its stainless steel housing and IP44 electrical control box, the TTR 3700 can withstand harsh environmental conditions, making it suitable for dry keeping or producing dry air under material-straining conditions in hygiene-sensitive areas.
Contact our team to discuss which adsorption dehumidifier or type of commercial dehumidifier is most suitable for your intended purpose.
Dantherm TTR 3700 main right
| 
Dantherm TTR 3700 front
|
Dantherm TTR 3700 frame 02
| 
Dantherm TTR 3700 dimensions
|
Dantherm TTR 3700 operation panel
| 
Dantherm TTR 3700 detail
|
Key features
- Stainless steel housing
- Integrated G4 equivalent air filters as Z-line filters, separately for process and regeneration air
- Filter monitoring with warning light
- Rotor rotation control
- Potential-free signal contacts for maintenance/filter change, fault, operation ON/OFF
- Directly driven high-performance EC fans with manual speed adjustment integrated in the housing (no additional throttle valves required), separately for process and regeneration air
- Silica gel sorption rotor with internal purging sector for heat recovery and automatically adjusting rotor seal kit
- Housing prepared for mirror-inverted assembly; air direction reversal; standard process air flow direction from left to right
- Temperature-controlled rundown period
Product specifications
| Specifications | Units | TTR 3700 |
|---|---|---|
| Dehumidification capacity @ 20°C/60% RH | kg/h | 20.5 |
| Dry air flow free-blowing | m³/h | 4,300 |
| Dry air flow nominal | m³/h | 3,700 |
| Available pressure | Pa | 400 |
| Regeneration air flow | m³/h | 740 |
| Available pressure | Pa | 200 |
| Operating temperature range | °C | -20 to 40 |
| Heating | kW | 24.5 |
| Power consuption | kW | 28.8 |
| Power supply | V/Hz | 380-480/3ph/50-60+PE |
| Electrical connection | A | 63 |
| Nominal current consumption | A | 42.8 |
| Product size (l x w x h) | mm | 1348 x 769 x 1323 |
| Weight | kg | 270 |
| Connections dry air input/output | Ømm | 315/315 |
| Connections regeneration air input/output | Ømm | 200/200 |
Suitable for:
- Agriculture
- Archives and preservation
- Commercial buildings
- Data centers and telecoms
- Food and beverage
- Heritage sites
- Industrial, factories and production
- Leisure and recreation
- Military and aerospace
- Museums and galleries
- Pharmaceutical and scientific
- Transport and logistics
- Warehouses and storage
- Water damage restoration
- Waterworks