Industrial condenser dryer DH 25 S
The compact industrial dehumidifier DH 25 S dries up to 40 liters per day
Reliable dryer with high dehumidification capacity
Owing to its compact construction and stable swivel casters with wheel lock this powerful industrial condenser dryer can be used especially flexibly for various dry keeping tasks in storage and production facilities.
The DH 25 S dehumidifies up to 40 litres per day and is a very economical solution for ensuring dry ambient air for sensitive stored goods or avoiding harmful moisture-related consequences for products, machines and building structure during industrial processes.
Humidity control can optionally be effected moisture-dependent via target value specification at the internal hygrostat or in moisture-independent continuous operation.
Even in colder environments mould and corrosion stand no chance with this industrial dryer, for the DH 25 S comes equipped with a reliable hot gas automatic defrost system, which ensures efficient dry keeping operation even at low temperatures.
Investment protection for your drying devices
Particularly during construction drying operations in summer or when drying water damages, it is very likely that climate conditions arise which may significantly shorten the lifetime of condenser dryers – regardless of the make. We as manufacturer care about the fact that for process-related reasons your condenser dryers often have to be replaced much too soon, hence we have prepared a valuable practical recommendation relating to the investment protection of your drying devices. Click here to find out more ...
Did you know that every construction dryer is at the same time a commercial dehumidifier, but that not every commercial dehumidifier is automatically a real construction dryer? Here you can find out the reasons for this, and why hot gas defrosting makes the decisive difference ...
Propane (R290) as environmentally friendly refrigerant in dehumidifiers
Every year, several million tonnes of environmentally harmful CO2emissions (greenhouse gases) are emitted into the air by synthetic refrigerants. For this reason, the utilization of alternative refrigerants has become one of our key objectives. By using propane (R290) as refrigerant, this dehumidifier makes a valuable contribution to protecting our climate.
The natural refrigerant propane (R290) is an organic compound belonging to the group of hydrocarbons. Unlike synthetic refrigerants the environmentally friendly propane (R290) comes with neither ozone depletion potential (ODP = 0) nor a noteworthy greenhouse effect (GWP = 3).
Additional bonus for the environment: Owing to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant thereby additionally reducing your energy costs.
A permanent air dehumidification with the DH 25 S offers the following advantages:
- Prevention of damages caused by mould as well as corrosion
- Prevention of condensation formation
- Protection against damages on building structure, production facilities and inventory caused by moisture
- Increased reliability of electrical equipment
- Dehumidification for process optimization in the industry
- Protection and preservation of valuable goods
- Reduction of unpleasant odours
- Reduced heating costs due to optimized humidity
- Noiseless and effective dry keeping
DH 25 S - Special equipment features
Application examples from practical experience:
All Industrial dryers of the DH-S series in direct comparison:
To find the industrial dryer which exactly meets your requirements, please consult the concise overview of all Industrial dryers of the DH-S series from Trotec, which we're providing to you here so that you can compare them directly to each other.
Models which you do not wish to include in your comparison can be easily dismissed with only one click.
A few practical benefits:
- Reliable dryer with high dehumidification capacity
- Particularly economical solution for typical dry keeping in production facilities and storerooms
- Aluminium tube evaporator for an effective dehumidification performance even at a low humidity level
- Timer function
- Optimum value-for-money ratio
Make use of our best practice industrial services
You can count on our experts
In order to precisely calculate the demand in the industry and to develop tailor-made concepts for climate conditioning experienced climate specialists are needed. Rely on our team of experts as well as the industrial services: We analyse the individual requirement situation with you present on site, determine the specific demand for devices and develop a tailor-made project solution right up to the exact positioning of the devices.
Before the planned stationary units are installed, our service team first works with mobile versions of the drying units as part of a trial run. These can be put up without any difficulty or the need for structural changes.
During this validation phase we document all relevant climate parameters such as air temperature, relative humidity, dew point or flow rate for a final optimization of the requirement calculation.
Trotec is the only provider of this advantage:
Thanks to the unique option of non-binding trial operation you will invest solely in solutions which have verifiably proven their worth in everyday operation meeting your individual on-site requirements. The stationary units will not be ordered until you are fully satisfied with our concept. The only costs incurred consist of an inexpensive hiring flat rate for the time of test operation.
Just give us a call at +49 2452 962-777 – our industry consultants will be pleased to help you personally and provide information regarding our best practice industrial services. Or send a request indicating your personal requirements directly to our industry experts. We will answer promptly!
Since every industrial undertaking has characteristic process flows, installations and facilities, every air treatment solution demands case-specific device configurations. All in all, the combined effects of air currents, humidity conditions and temperature fluctuations are often hard to calculate on a purely theoretical basis, e.g. in airlock areas or on conveying paths. The consequence: Unnecessary additional costs due to an overestimated demand or – even worse – solutions not working sufficiently in real life.
|At 20 °C / 60 % RH [l/24h]||16|
|At 30 °C / 80 % RH [l/24h]||40|
|Air flow rate|
|Level Max. [m³/h]||450|
|Min. temperature [°C]||1|
|Max. temperature [°C]||35|
|Min. humidity [% RH]||35|
|Max. humidity [% RH]||98|
|Mains connection||220 - 240 V/50 Hz|
|Nominal current consumption [A]||3.1|
|Power input [kW]||0.7|
|Required current starting phase [A]||14|
|Recommended fusing [A]||16|
|Connection plug||CEE 7/7|
|Cable length [m]||7|
|Amount of refrigerant [g]||152|
|Pressure outlet side [MPa]||2.5|
|Pressure suction side [MPa]||1|
|Distance 3 m [dB(A)]||51|
|Length (packaging excluded) [mm]||420|
|Width (packaging excluded) [mm]||350|
|Height (packaging excluded) [mm]||580|
|(packaging excluded) [kg]||34|
|Equipment, features and functions|
|Rubber-tyred metal wheels|
|Swivel casters with parking brakes|
|Non-marking full-rubber wheels|
|Adjustable bar handle|
|Automatic defrost system|
|Hose connection possible|
|Hose included in the scope of delivery|
|Recommended hose size [mm]|
|Pump height [m]|
|Max. conveying capacity [l/h]|
|Integrated condensate pump|
|Residual water draining function|