DRYPOINT® ACC
Compact desiccant dryer for demanding compressed air applications
The compact DRYPOINT ACC desiccant dryer series sets new standards in compressed air treatment – specifically for demanding industrial applications with high requirements for air quality, process reliability and energy efficiency. Available in nine sizes from 5 to 100 m³/h, the system offers maximum flexibility – whether for retrofitting or directly at the point of use.
‘Made in Germany’ reliability, space-saving installation and simple maintenance characterise this product.
Flow rate
5 to 100 m³/h
Pressure dew point
−40 °C (down to −70 °C)
Sizes
9
Mounting
Wall or floor
Your benefits
- High air quality: a stable pressure dew point of down to -40 °C at nominal flow, and even down to -70 °C at below 70% load, ensures tested quality to ISO 8573-1:2010 Class [1-2:1-2:2].
- Energy-efficient operation: compressor synchronisation and resource-saving purge air regeneration make the units particularly efficient – especially the Premium version with dew point control.
- Space-saving & flexible: ideal for tight installation spaces – the unit can be mounted horizontally or vertically, on the wall or on the floor.
- Easy maintenance: a uniform cartridge system for all sizes, conveniently replaced from above – reduces downtime and spare parts requirements.
- Versatile applications: from mechanical and plant engineering to the food, pharmaceutical and packaging industries and the retrofitting of existing systems – this dryer performs everywhere.
Why the DRYPOINT ACC makes a difference
The DRYPOINT ACC sets new standards in compressed air treatment – for the following reasons:
Lowest achievable dew point & maximum process reliability
Within the nominal flow range, the DRYPOINT ACC delivers a constant pressure dew point of -40 °C and – at loads below 70% – even down to -70 °C. It thus achieves a humidity level of Class 1 or 2 according to ISO 8573‑1:2010 and reliably protects sensitive systems.
In practice, this means: drier compressed air = less corrosion, less downtime and higher end-product quality.
Outstanding energy efficiency thanks to intelligent operation
By combining compressor synchronisation, interval operation (only active when the compressor is running) and – in the Premium version – demand-based dew point control, drying is achieved with minimal energy and air consumption.
For you, this means: lower operating costs, less air loss and sustainable operation.
Maximum flexibility in installation & maintenance
The DRYPOINT ACC impresses with its compact design, which allows floor or wall mounting, vertically or horizontally – ideal for retrofits or installations where space is tight.
Maintenance could hardly be simpler: a uniform cartridge system across all sizes, access from above, low spare parts and installation effort.
Robustness and well-thought-out design
High-quality components, a well-thought-out design and an intelligent control concept ensure that the DRYPOINT ACC works reliably even with changing loads or in demanding environments.
Especially where ‘normal’ refrigeration dryers are no longer sufficient, the DRYPOINT ACC delivers real performance advantages.
Choose your control: simple or intelligent
Choose the right level of control – depending on application and requirements:
LED control
Standard version
Reliable drying with minimal effort – ideal for applications where compressed air drying is only needed while the compressor is running.
- LED status display for operation & alarms
- Time-controlled regeneration synchronised with the compressor
- Ideal when drying during compressor operation is sufficient
Touchscreen
Premium version
The intelligent solution for maximum control of the drying process, reduced energy costs and detailed system status information.
- Colour touch display for intuitive control
- Integrated dew point sensor enables demand-based regeneration
- Expandable analogue inputs for system integration
- Combination of pre- & after-filter + BEKOMAT for maximum air quality
- Maximum energy savings with minimal air loss
* Further technical data can be found in the product information in the download section below…
Frequently asked questions
What sizes is the DRYPOINT ACC available in?
In nine sizes from 5 to 100 m³/h.
What pressure dew point does the DRYPOINT ACC achieve?
A constant −40 °C at nominal flow. At loads below 70%, down to −70 °C is possible.
When is a desiccant dryer worthwhile instead of a refrigeration dryer?
When a lower dew point is needed than a refrigeration dryer can achieve. The DRYPOINT ACC is suitable for sensitive industrial processes where refrigeration dryers reach their limits.
What is the difference between the Standard and Premium versions?
The Standard version has an LED status display and regenerates on a timed basis in sync with the compressor. The Premium version offers a colour touch display, an integrated dew point sensor for demand-based regeneration and expandable analogue inputs for system integration.
How energy-efficient is the DRYPOINT ACC?
It only regenerates when the compressor is running. In the Premium version, it also controls according to the dew point. This keeps energy and air consumption low.
Does the dryer fit in confined spaces?
Yes. It can be mounted horizontally or vertically, on the wall or on the floor. This also makes it suitable for retrofits and decentralised drying.
How much maintenance is required?
Low. All sizes use the same cartridge system, which is conveniently replaced from above and requires no special tools.
When is a membrane dryer the better choice?
For smaller flows or mobile applications. For higher flow rates, a defined dew point and changing loads, the DRYPOINT ACC is better suited.
What air quality can I achieve?
The dryer meets ISO 8573-1:2010 Class [1-2:1-2:2].
Who can help me with planning?
We can. We size the dryer for your application and support you with retrofitting and installation. Call or write to us.
Which dryer suits your application?
There are various pressure dew points and flow rates, which vary depending on compressor output and field of application and must be taken into account. Let us advise you to find the optimum model for your needs.
