DH2500 DryFan 35L Desiccant Dehumidifier

220V supply 50 Hz that can be run off a 12V DC-220V AC converters or 110V to 220V transformers, auto power reset in case of power supply interruption. “3-hole” technology commercial desiccant dehumidifier; water removal 35 litres maximum extraction. Operating range from -20°C up 40°C maximum room temperature for continuous drying applications, with 380 m3/hr air volume capacity (380 m3/hr – Process / 75m3/hr – exhaust air flow). Highly efficient, very quiet fan operation and yet low energy consumption in use for large moisture extraction capacity. 56dB Process air in 125mm – Process air out 125mm – Exhaust air 80mm

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NO WATER PRODUCED. MOISTURE IS VENTED AWAY. EVEN UPWARDS.

Ideal for Flood Drying, Building Maintenance & Storage.

35 litre Desiccant Dehumidifier 220V / 50Hz.

Free Standing or Installed.

Industrial dehumidifier DH2500 steel construction with tough epoxy paint finish.Very small for its 45 litre capacity. Will dry 24/7 and dry even down to -20°C/-4°F. Can work up to 40°C/104°F.

Steel Inside & Out.Tough Enough Even for Hiring or Restoration.

Can be carried by one person and transported easily with the carrying handles.Self regulating energy usage that adapts to air pressure differences using always the right amount of power to dry effectively.

3 Hole Dehumidifier.

Input process air is dust filtered & dried. Input air can be ducted in & out with a 125mm / 5″ duct. Wet air exhaust is 80mm / 3″ duct.

Thus, Ecor Pro’s research shows that the DH2500 will be four to seven times faster at drying buildings at low temperatures than a traditional compressor dehumidifiers.

Parts Associated

Features Explained

Highly Compact – Small 35 Litre dehumidifier in the market.

 
Dust Filter – Simple reticulated dust filter in metal frame. Shakened clean or easily replaced. Prevent dust particles entering the unit and impeding performance.
 
Easy Repair – Easy to remove cover giving access to replace cord sets or warn parts via qualified persons. Lifetime of the DH2500 dehumidifier prolonged. Cord sets can be replaced in around 20 minutes.
 
On Four Feet – Anti scratch plastic feet.
 
Carrying Handle – Easy to carry by one person. Removable handle for when the product is being installed. Removable handles protect the dehumidifier duct flanges when in transit.
 
Humidistat Connection – There is no integral humidistat but one can be added very simply. A military standard connector is on the front of the unit.  To add this use the remote humidistat EPHUM220.  This will turn the dehumidifier on an off automatically.

Perfect for any climate.

Duct Air-In & Out – The dehumidifier has all ducts fitted with flanges to allow ducting to be added with 125mm / 5″ hard or flexible ducting.

 
Wet Air Exhaust – The DH25XX  has one internal fan compared to two in the DH35XX. Both do not produce water. The moisture is vented away allowing it to work in colder temperatures. Slight negative pressure The moisture is purged from the system by 15% of the process air so will dry with slight negative pressure.
 
“Three Hole System” – One inlet and two outlets. With slight duct configuration the hole system can be used as a four hole industrial dehumidifier but needs accurate duct flow measurement. DH35XX an easier alternative, if concerned.
 
Power Supply – Thus, 220V supply 50Hz
 
Auto Reset – If there is an interruption to the power supply, the DH25XX will continue to operate as soon as the power has been returned. Perfect in locations where the there is a “dirty” power supply that can affect other electronically controlled products.
 
All Metal Construction – All metal with epoxy paint finish heat treated for strength inside & outside. Designed for longevity.
 
5m / 15′ Power Cord – no need to join cables when placed for instance in crawl spaces or lofts in the home for example.

Dehumidifier Installation

 

 

This is a 3-Hole dehumidifier meaning that there is one  fan inside.  Part of the dried process air is turned around, heated and used to purge the internal adsorption wheel of moisture that can be then vented away.

Moisture is "vented away".  No water is produced.  The moist air is vented to the outside or moved to another area that is ventilated. Most common installation.

Focussing the dry air gives faster drying times.  Example of "Positive Pressure" or forcing the dry air into areas it is needed
Recirculating the air to be dried gives a compound effect and gives faster drying.  This system is a "Negative Pressure" system.   Air has to replace the air that has been exhausted with the wet air.

15% of the air that is processed is expelled as wet air.  This air needs to be replaced.  Air from outside the room may be more humid.  This is averted with a larger model.

Having the machine in the area being dried and recirculating the air is the most efficient way of drying.  This system is "Negative Pressure. In a small enclosure, covered with plastic sheeting a frame is needed to ensure the tent maintains structure.  Rooms generally are not air tight so in larger rooms air can leak under doors etc

Weight 17.5 kg
Dimensions 56 × 35.2 × 34.5 cm
(L x W x H)-(weight)

17.52" x 13.86" x 13.58" – 38.58lbs

Technology

Desiccant

Max Extract

35L-74pt

Power / Plug / Cord length

900W, 220V, 50Hz, 3.5A / Yes BS/EU

Barcode

UK EAN 5060224950579, EU EAN 5060224950593

Colour / Material

Yellow Black / Mild Steel Epoy Paint

Duct Sizes

80mm (3.0")-125mm (5")

Swimming Pool Ready

No

Humidistat Inside / Humidistat Option

No / Yes

Carrying Handle / Water Container / Power Cord Length

Yes / No / 5m

Fan Speeds / Sound

1 / 56dB

Operting Temperature

Minus 20?C to plus 40?C

Power Out Restart / Works From DC-AC Coverter

Yes / Yes

Airflow m3/hr

380 process / 75 exhaust

Power Out Restart

Yes

Works From DC-AC Coverter

Yes

Water Tank

No

Material

Mild steel expoxy coated

Approval

CE