ADP 2000-9500 Industrial Dehumidifier
Desiccant Rotor
High-capacity silica gel rotor dehumidifiers developed for large-scale industrial facilities. With AISI 304 stainless steel housing, electric and steam regeneration options, G4 filters and PLC control, they deliver high-airflow humidity control between −30°C and +40°C.
Adsorption Technology
ADP series units operate on an adsorption principle using two separate air streams. Process air passes through the silica gel rotor; the silica gel absorbs water vapour from the air, drying it. As the rotor slowly turns, regeneration air is directed in the opposite direction: heated to +100°C by electric heaters, this airstream strips the absorbed moisture from the rotor, restoring its initial adsorption capacity. The moisture-laden regeneration air is then discharged to the outside.
Humid air passes through a G4 filter and is directed to the silica gel rotor; the fan drives the airstream using negative pressure.
The silica gel rotor adsorbs water vapour from the process air; the dried airstream is delivered to the process or conditioned space.
Electric heaters raise regeneration air temperature to ~100°C; this hot airstream passes through the rotor in the opposite direction, stripping and expelling moisture.
The rotor slowly rotates between adsorption and regeneration zones, providing uninterrupted dehumidification.
Materials & Structural Features
AISI 304 stainless steel; high resistance to corrosive environments and industrial process conditions.
High-efficiency silica gel rotor with a honeycomb structure of corrugated heat-resistant sheets, providing a large adsorption surface and low air pressure drop. Operates undamaged in saturated air conditions; non-combustible and non-flammable.
Gearmotor and belt drive system; rotates the rotor at a slow, stable speed. Rotor shaft is fitted with ball bearings and manufactured from steel.
Electric: steel element star-connected coil; 2+ stage power modulation or PWM continuous modulation. Steam (optional): AISI 304 stainless steel tube steam coil with modulating 2-way valve.
Process and regeneration fans directly coupled to IP55 / ISO F class single or three-phase motors; optional frequency converter for speed control.
Separate G4 filters on both process and regeneration air inlets; optional F5/F7/F9.
PLC control with touch-screen display; regeneration temperature regulation, alarm management, RH/dew point control and BMS integration.
Standard spiral duct compatible connections; process air inlet, dry air outlet, regeneration air inlet and wet air outlet.
Model-by-Model Technical Data
* Capacity values measured at 20°C / 60% relative humidity.
| Parameter | ADP-2000 | ADP-3500 | ADP-5000 | ADP-6500 | ADP-8000 | ADP-9500 |
|---|---|---|---|---|---|---|
| Capacity (kg/h)* | 18.6 | 31.1 | 42.5 | 55.9 | 66.0 | 77.1 |
| Process Airflow | 2,000 m³/h | 3,500 m³/h | 5,000 m³/h | 6,500 m³/h | 8,000 m³/h | 9,500 m³/h |
| Process Static Pressure | 400 Pa | 400 Pa | 400 Pa | 400 Pa | 400 Pa | 400 Pa |
| Process Fan Power | 1.1 kW | 1.5 kW | 2.2 kW | 4.0 kW | 5.5 kW | 7.5 kW |
| Regeneration Airflow | 700 m³/h | 1,200 m³/h | 1,700 m³/h | 2,200 m³/h | 2,600 m³/h | 3,100 m³/h |
| Regen. Static Pressure | 400 Pa | 400 Pa | 400 Pa | 400 Pa | 350 Pa | 350 Pa |
| Regen. Fan Power | 0.75 kW | 0.75 kW | 1.1 kW | 1.5 kW | 1.5 kW | 2.2 kW |
| Drive Motor Power | 10 W | 10 W | 10 W | 10 W | 10 W | 10 W |
| Regeneration Type | Electric | Electric | Electric | Electric | Electric | Electric |
| Installed Power (Electric) | 25.5 kW | 39.6 kW | 56.1 kW | 72.6 kW | 85.8 kW | 99.0 kW |
| Steam Coil Power | 24.2 kW | 41.2 kW | 58.6 kW | 75.5 kW | 89.7 kW | 106.5 kW |
| Steam Consumption (6 bar) | 36 kg/h | 61 kg/h | 86 kg/h | 111 kg/h | 133 kg/h | 158 kg/h |
| Heating Coil Temp. Rise | 100°C | 100°C | 100°C | 100°C | 100°C | 100°C |
| Power Supply | 400V/3/50Hz | 400V/3/50Hz | 400V/3/50Hz | 400V/3/50Hz | 400V/3/50Hz | 400V/3/50Hz |
| Max. Power Consumption | 27.4 kW | 41.9 kW | 59.4 kW | 78.1 kW | 92.8 kW | 108.7 kW |
| Max. Current | 43.9 A | 66.8 A | 93.9 A | 121.8 A | 145.7 A | 172.3 A |
| Sound Pressure Level | 60 dB(A) | 64 dB(A) | 65 dB(A) | 66 dB(A) | 69 dB(A) | 70 dB(A) |
| Sound Power Level | 88 dB(A) | 92 dB(A) | 93 dB(A) | 94 dB(A) | 97 dB(A) | 98 dB(A) |
| Operating Temperature | −30°C / +40°C | −30°C / +40°C | −30°C / +40°C | −30°C / +40°C | −30°C / +40°C | −30°C / +40°C |
| Dimensions (A×B×C) | 1610×1000×1875 mm | 1710×1100×1975 mm | 1710×1100×1975 mm | 1810×1200×2075 mm | 1810×1200×2075 mm | 1810×1200×2075 mm |
| Weight | 490 kg | 550 kg | 590 kg | 690 kg | 710 kg | 730 kg |
| Process Air Inlet | 850×500 mm | 950×600 mm | 950×600 mm | 1,000×600 mm | 1,000×600 mm | 1,000×600 mm |
| Dry Air Outlet | 850×500 mm | 950×600 mm | 950×600 mm | 1,000×600 mm | 1,000×600 mm | 1,000×600 mm |
| Regen. Air Inlet | 600×400 mm | 600×400 mm | 600×400 mm | 600×400 mm | 600×400 mm | 600×400 mm |
| Wet Air Outlet | 370×200 mm | 370×200 mm | 370×200 mm | 370×200 mm | 370×200 mm | 370×200 mm |
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