Adsorption dryers reaching dew point levels from -40 up to -70°C are used for removing all humidity contained in compressed air.
The innovative AD adsorption dryer can be the perfect companion to your operation. With many benefits and advantages, the AD adsorption dryer is sure to provide efficiency for years to come. As your partners in compressed air, we offer a range of exceptional compressed air products so you can build a reliable and efficient compressed air system.
During compression, a compressor turns humidity in the intake air into condensate. This can result in wear and corrosion throughout the compressed air network and downstream equipment. The wear and corrosion will then result in a costly interruption to your production. Wear and corrosion will also reduce the service and efficiency of your equipment.
The working principle of an adsorption dryer is based on the ability of the desiccant material to absorb water vapor from the compressed air. The filters before the dryer protect it, then the filters after the dryer eliminate desiccant dust. There are three phases in the drying process, which are the drying phase, regeneration phase and pressurization phase. You can find out more about each stage in our brochure.
There are two types of AD adsorption dryers. There is the AD timer (timer controlled) and the AD sensor (PDP – sensor controlled). The AD timer continuous purges are calculated to operate in the most demanding conditions. In contrast, the AD sensor purges airflow based on achieving a constant dew point for significant energy savings.
Benefits of the AD adsorption dryer range include:
· Clean and dry air
· Easy Installation
· User-friendly operation
· Cost-efficient solution
We have many air treatment solutions available as part of our compressed air product range. Our air treatment solution range includes line filters, water separators, and condensate drains. These air treatment solutions are found in several application areas, including chemical and pharmaceutical industries, food industries, quality painting and textile production.
Technical info | AD 90 - 940 |
Capacity at 7 bar (-40°C) | 90-936 m³/h |
Dew point | Standard -20°C, -40°C |
Maximum working pressure | 14 bar |
Working pressure range | 4-14 bar |
Voltages | 115-230 V - AC 50/60 Hz |
Easy installation | Forklift slot |
Dew point sensor | Available |
Dew point -70°C | Available on the -40°C (for models AD125 and larger) and with a rated flow reduction of 30% |
Technical info | AD 650 - 1300 (timer/sensor) |
Capacity at 7 bar (-40°C) | 648-1296 m³/h |
Maximum working pressure | 11 and 14.5 bar |
Working pressure range | 4-11 bar and 11-14.5 bar |
Voltages | 230 V - AC 50/60 Hz |
Easy installation | Forklift slots |
Dew point sensor | Available |
Dew point -70°C | Available (-70°C as an option together with derating the air capacity) |