DH 65 S Industrial Air Dryer

A reliable dehumidifier with high moisture removal capacity
This condenser dryer is an equally powerful and cost-effective air drying solution for removing fluctuating levels of humidity in many industrial processes or during product storage.
In addition to automatic hot-gas defrosting, the DH 65 S features a finless aluminum tube evaporator, which allows for efficient moisture removal even at low room humidity levels. Furthermore, the electrical and water-permeable components of this industrial dryer are modularly hand-finished in Germany in accordance with European standards.
This makes the DH 65 S a particularly economical air dryer for reliable, continuous drying. Thanks to its stable casters with a rolling brake, the dehumidifier can be easily moved from one location to another.
When used in dry mode, humidity can be controlled either based on the ambient humidity—by preselecting a target value on the internal hygrostat—or in a constant, humidity-independent mode. And with the DH 65 S’s practical timer function, you can program the dehumidifier’s operating time as needed using a timer.
Tetrafluoropropene (R-1234yf) as a Climate-Friendly Refrigerant in Air Dryers
Every year, conventional refrigerants release several million metric tons of environmentally harmful CO2 emissions (greenhouse gases) into the atmosphere. Therefore, the use of alternative refrigerants is one of our most important goals. By using tetrafluoropropene (R-1234yf) as a refrigerant, this air dryer makes a valuable contribution to climate protection.
The refrigerant tetrafluoropropene (R-1234yf) is a chemical compound belonging to the group of hydrofluoroolefins. Unlike other refrigerants, the climate-friendly tetrafluoropropene (R-1234yf) has neither ozone-depleting potential (ODP=0) nor a significant global warming potential (GWP=4).
Continuous moisture removal with the DH 65 S offers you the following benefits:
- Preventing Mold and Corrosion Damage
- Preventing Condensation
- Protecting construction sites, production facilities, and equipment from moisture damage
- Improving the Reliability of Electronic Devices
- Air Drying for Optimizing Industrial Processes
- Protection and Preservation of Valuable Goods
- Reducing Unpleasant Odors
- Lower heating costs thanks to optimized humidity
- Quiet and efficient moisture removal
Advantages:
- A reliable dehumidifier with high moisture removal capacity
- A particularly cost-effective solution for typical dry storage applications in production or warehouse facilities
- Aluminum tube evaporator for effective moisture removal, even at low humidity levels
- timer function
- Optimal price-quality ratio
| Moisture Removal Performance | ||
|---|---|---|
| at 20 °C / 60% RH [l/24h] | 30 | |
| at 30 °C / 80% RH [l/24h] | 80 | |
| air volume | ||
| Max. flow rate [m³/h] | 1100 | |
| Workspace | ||
| Minimum temperature [°C] | 1 | |
| Maximum temperature [°C] | 35 | |
| Minimum relative humidity [% RH] | 35 | |
| Maximum relative humidity [% RH] | 99 | |
| Electrical Values | ||
| Power connection | 220–240 V/50 Hz | |
| Rated Current [A] | 7.6 | |
| Power consumption [kW] | 1.48 | |
| Required startup phase [A] | ||
| Recommended protection [A] | 16 | |
| Electrical Connection | ||
| plug plug | CEE 7/7 | |
| cable length [m] | 5 | |
| compressor | ||
| Refrigerant type | R1234yf | |
| Amount of refrigerant [g] | 750 | |
| GWP factor | 4 | |
| CO ₂ equivalent | 0.003 | |
| Pressure on the outlet side [MPa] | 2.5 | |
| Suction Side Pressure [MPa] | 0.6 | |
| sound levels | ||
| Distance 3 m [dB(A)] | 56 | |
| Dimensions | ||
| Length (without packaging) [mm] | 580 | |
| Width (without packaging) [mm] | 730 | |
| Height (without packaging) [mm] | 580 | |
| EQUIPMENT, FEATURES, AND FUNCTIONS | ||
|---|---|---|
| mobility | ||
| forklift | ||
| Carrying/transport handle(s) | ||
| transport rollers | ||
| automatic moisture removal | ||
| continuous moisture removal | ||
| electronic hygrostat | ||
| with a controlled hygrostat | ||
| analog hygrometer | None | |
| automatic defrosting | ||
| hot gas | ||
| hygrostat | ||
| internal | ||
