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AIRDRY AD3000–AD6500
Industrial Adsorption Dehumidifiers
The AIRDRY AD3000–AD6500 range consists of powerful industrial adsorption dehumidifiers designed for installations with medium to high airflow requirements and demanding specifications for precise humidity control, operational reliability, and continuous operation.
The range includes six models with process airflow capacities from 3,000 to 6,500 m³/h and dehumidification capacities from 21.1 to 37.2 kg/h, under standard conditions of 20°C and 60% RH.
The units are particularly suitable for food production, pharmaceutical manufacturing, industrial processes, warehouses, waterworks, and other industrial environments where stable and controlled humidity levels are essential.
Efficient Adsorption Dehumidification
The dehumidifiers operate using a rotating adsorption rotor containing silica gel, which efficiently absorbs moisture from the process air.
The absorbed moisture is subsequently removed through a separate regeneration airflow. The regeneration air is heated to approximately 100°C and passes through the rotor in the opposite direction to the process air.
The moisture is then discharged outdoors with the warm, humid regeneration air.
This technology enables efficient dehumidification at temperatures ranging from -30°C to +40°C and is particularly suitable for installations where conventional condensation dehumidifiers cannot achieve the required humidity levels.
The adsorption rotor is manufactured from non-combustible material and is designed to withstand saturated air conditions.
Precise Control and Monitoring
The AIRDRY range is supplied as standard with PLC control and a touchscreen interface, allowing precise regulation and monitoring of the system's operation.
The control system includes:
Regeneration temperature control.
Dehumidification control via an external humidistat or an analogue signal from a humidity sensor.
Control based on relative humidity, absolute humidity, or dew point, depending on the selected sensor and control configuration.
Monitoring and management of operational alarms.
Thermal protection and automatic post-cooling.
Automatic start-up sequences for system components.
Control options for pre-cooling, post-cooling, and heating.
Integration options for BMS and SCADA systems.
The units feature Modbus RS485 and Modbus TCP/IP communication as standard, together with options for external start/stop control and a common alarm signal.
The process air fan can also be configured with variable frequency control, allowing the airflow to be adjusted to the specific installation requirements.
This makes it possible to establish a system with continuous process airflow, while dehumidification is activated only when required, provided that the control system is configured for this operating mode.
Flexible Configuration
The AIRDRY AD3000–AD6500 range can be customised to suit individual installation requirements, including:
Casing manufactured from galvanised, painted steel or stainless steel AISI 304.
Electric or steam-based regeneration.
Standard G4 filters, with optional F5, F7, and F9 filter classes.
Variable frequency control of process and regeneration fans.
Optional heat recovery from the regeneration airflow.
Optional cooling and heating coils.
Proportional control of electric regeneration heating (PWM).
Optional filter alarms for process and regeneration air.
Extended measurement of temperature, relative humidity, absolute humidity, and dew point.
Optional remote touchscreen control terminal.
Special configurations with reversed airflow direction or wheels for construction site applications.
Heat recovery, higher filter classes, and special control functions are available as optional equipment and must therefore be specified when ordering.
System Sizing and Energy Optimisation
At SA Klima & Fugtteknik ApS, we place great importance on the correct sizing and selection of dehumidification systems.
Our calculations are based on actual temperature and humidity conditions, airflow requirements, moisture loads, and the desired operating conditions.
We also evaluate opportunities for heat recovery, fan speed control, and optimisation of regeneration energy consumption.
Our objective is to provide a solution that delivers the required dehumidification capacity while ensuring high operational reliability and the lowest possible energy consumption and operating costs.
We offer technical consultation, system sizing, equipment supply, installation, commissioning, and ongoing maintenance and service.
SA Klima & Fugtteknik ApS – Your Climate Partner
Reliable dehumidification, energy-efficient solutions, and professional technical support.
This product is added by:
SA Klima og Fugtteknik ApS
SA Klima og Fugtteknik ApS – Your Climate Partner for the Food Industry
We help food manufacturers to:
✅ Prevent condensation, corrosion, and moisture-related damage
✅ Ensure high food safety standards and consistent product quality
✅ Create stable climate and production conditions
✅ Reduce energy consumption and operating costs
✅ Support ESG and sustainability objectives
✅ Improve workplace conditions and operational reliability
💧 Dehumidification
Prevents condensation and moisture-related issues
Protects buildings, equipment, and products
Reduces the risk of mould and bacteri
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