DA 13000 - 27000 Dehumidifier

Condair DL Hybrid Humidifier for AHUs

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Condair DA 13000 - 27000

Desiccant-dryer

Large-capacity desiccant dryers for high airflows and moisture loads. Individually configurable for each application, the Condair DA 13000–27000 series allows flexible use of different thermal energy sources for regeneration and can be factory-equipped with pre- and post-cooling coils as well as custom filter classes.

DA 13000 - 27000 dehumidifier

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High-performance desiccant rotor

The desiccant rotor consists of a honeycomb structure made of fibreglass, coated with highly hygroscopic silica gel. The flutes provide an enormous internal surface area, enabling efficient and effective moisture transfer. The rotor material is hygienic, non-flammable and non-respirable, and the rotors are largely maintenance-free.

Quiet, efficient, reliable

The Condair DA 13000–27000 range features a fully insulated, double-walled Aluzinc® housing with 50 mm mineral wool and RAL9006 powder coating for quiet, efficient operation. Easy-access maintenance doors with handles allow servicing of all components. The robust frame enables quick on-site installation, connecting power supply, ducts, and other media.

Project-Specific Design

The Condair DA 13000–27000 series is engineered for project-specific requirements, focusing on performance and efficiency. Reactivation heating can be flexibly configured using electric, hot water, steam, gas burners, or combinations thereof. Rotor sections can be further tailored to project needs by including heat recovery purge zones or optimising for low reactivation temperatures.

Functional principle

Dehumidification occurs through the adsorption of the water vapor contained in the humid air on hygroscopic surfaces (silica gel rotor).

Process air

Fan

Dry air

Regeneration air

Moist air

Regeneration heater

Adsorption range of the rotor

Regeneration area of the rotor

Downloads

Installation & operations manual

Condair DA 13000 - 27000 Installation Manual EN document · 592,0 KB

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Frequently asked questions

What capacities and configurations are available for the Condair DA 13000-27000 series?

The Condair DA 13000–27000 series provides the following nominal drying capacities at 20 °C and 60 % relative humidity:
DA 13000: Drying capacity 86 kg/h, process air 13 000 m³/h, reactivation air 4 200 m³/h  DA 19000: Drying capacity 111 kg/h, process air 19 000 m³/h, reactivation air 5 400 m³/h  DA 27000: Drying capacity 182 kg/h, process air 27 900 m³/h, reactivation air 6 980 m³/h
All units are individually configured for each project and can include pre- and post-cooling, various reactivation heat sources and customised rotor sections. Standard operating range is 0–40 °C, with modifications available for lower temperatures or outdoor installation.

How do Condair DA 13000 - 27000 dryers improve operational efficiency in large-scale operations?

Condair DA 13000 - 27000 desiccant dryers maximise operational efficiency and reduce operating costs by flexibly using different thermal energy sources. Waste heat, for example in the form of hot water, can be combined with electricity to optimise reactivation costs, prioritising the cheapest available energy. Pre-cooling of the process air reduces excess moisture by removing latent heat, typically provided by a chiller, which achieves higher efficiency at higher humidity and temperature levels than drying with the rotor. Additionally, heat recovery options are available through built-in heat recovery purge zones or external plate heat exchangers.

What applications are the Condair DA 13000–27000 project-based dryers ideally suited for?

The Condair DA 13000–27000 project-based series is engineered for large-scale dehumidification with airflows up to 30 000 m³/h. Each unit is carefully tailored to the individual project and is not an off-the-shelf solution. The series is ideally suited for large logistic hubs, industrial production facilities, breweries, pharmaceutical plants and ice rinks. Condair works closely with customers or consultants to design and implement the optimal solution for each application, ensuring maximum performance, energy efficiency, and reliable operation under demanding conditions.