ADP 2000-9500
ADP 2000-9500
The AIRDRY Adsorption Dehumidifiers are available in models ADP 2000 to 9500, with dehumidification capacities ranging from 18.6 to 77.1 kg/h. The process air flow varies from 2000 to 9500 m3/h, and the reactivation air flow ranges from 700 to 3100 m3/h. All models operate with a static pressure of 400 Pa for process air and 350-400 Pa for reactivation air. The units are powered by electrical and steam regeneration systems, with installed power ranging from 25.5 to 99.0 kW.
The dehumidifiers use two airflows: process air for dehumidification and regeneration air for rotor material regeneration. The process air passes through a rotor with silica gel, absorbing moisture, while the regeneration air is heated to release moisture from the rotor. This process is effective between -30°C and +40°C.
The dehumidifier is constructed from painted galvanized steel or optional stainless steel. It features high-efficiency fans, a desiccant rotor, and a belt-driven transmission system. The regeneration air heating coil can be electric or steam-based, with options for continuous modulation for energy efficiency. The unit includes G4 filters, with higher-grade options available.
A PLC control system with a touch-screen terminal manages functions such as temperature regulation and alarm resets. The electrical panel complies with European regulations and includes components like mains switches and relays.
Standard and various customized versions are available, including options for stainless steel frames, pivoting wheels, and additional filters. The units support various control interfaces, including ModBus protocols.
Dimensions vary by model, with process air inlet and dry air outlet sizes ranging from 850x500 mm to 1000x600 mm. The units have a compact design with weights from 490 to 730 kg.
Catalog excerpts
AIRDRY Adsorption Dehumidifiers
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MODEL Performances Dehumidification Capacity * Fans Process air flow Static pressure Static pressure Fan nominal power Drive Motor Nominal power Regeneration Regeneration type Installed power Regeneration type Power output heating Steam consuption at 6Bar(a) Temperature rise in the heating coil Electrical characteristics Power supply Maximum power absorbed standard units Maximum current absorbed standard units Noise level Sound pressure ** Sound power ** * Conditions at 20°C 60% RH ** Sound pressure level calculated in free field, 10 meters from unit, direction factor Q = 2, according to ISO...
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Adsorption Dehumidifier PRINCIPLE OF OPERATION The dehumidifier operates with 2 airflows. The main airflow, the PROCESS AIR is what is dehumidified and a second, smaller, airflow is used to regenerate the rotor material. Two high efficiency fan and motor assemblies inside the machine create these separate airflows in opposite directions through the rotor. The PROCESS AIR is taken trough the dehumidification rotor and moisture is taken up by the desiccant material bonded to the rotor structure. Mainly Silica Gel is used, which is a hygroscopic material capable of holding many times its weight...
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Adsorption Dehumidifier VERSIONS AD… AD…/TX AD…/TTX AD…/STC Standard Version with external satin stainless steel frame 304 Version with steel frame completely inox304 interior and exterior satin Construction version, with pivoting wheels Model AD Painted steel frame Satin stainless steel frame 304 Frame totally stainless steel304 and satin finish outside Construction site version with pivoting wheels Frame Handed version Filters G4 process and reactivation Filters F5, F7, F9 Recovery regeneration heat Purge area for low Dew Point Pre-cooling water coil Post-cooling water coil Post-heating water...
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