Drying by partial vapor pressure compensation of water vapor by diffusion in combination with a highly selective membrane
No change in the compressed air composition - can be used for breathing air treatment
Efficient
Reaches the required pressure dew point with low energy consumption
Very fast availability of dried compressed air
Filtration and drying compact in one device
Robust
Housing made of seawater-resistant aluminum
Low-maintenance, currentless technology
System-compatible
Modularly combinable with CLEARPOINT Filter program
Can be used anywhere along the compressed air treatment chain - can also be integrated into system technology
The ultimate membrane dryer technology with integrated nanofilter
Filtration and drying in one housing (simple filter element change)
Low purge air requirement (Twist 60 technology)
Availability of dried compressed air immediately without running-in phase
Safe drying due to the high partial vapor pressure gradient
No change in the compressed air temperature and composition
Proven 100,000 times
Maintenance-free (except filter element change)
For diverse applications, including for breathing air treatment
Also ideal for use directly behind the compressor / aftercooler
Optionally also for higher loads (assembly potting, 16 bar, 70°C)
For a reliable function of the DRYPOINT M membrane dryer must meet the following requirements:
The incoming compressed air must not contain any liquid condensate
Particles larger than 1 μm must be separated before the membrane dryer
The oil content of the compressed air must not exceed 0.01 mg/m³.
DRYPOINT M membrane dryers have been an alternative to existing ones for years Compressed air drying process proven.
Advantages DRYPOINT M PLUS
Proven process of highest reliability and functional safety
Immediate availability of dry compressed air, even when working discontinuously
Low purge air requirement, compressed air drying can be adjusted to the application
Compact and robust, small space requirement due to low overall height
Compressed air inlet and outlet on one level (filter version), easy to combine with CLEARPOINT filters
Maintenance and wear-free as there are no moving parts
No reduction in the oxygen content, therefore also suitable for breathing air treatment
No electrical connection, also suitable for Ex areas
Long service life in case of use of CLEARPOINT filters
Environmentally friendly, does not require CFCs / CFC-containing refrigerants or adsorbents
Complete solution: filtration and dryer in a compact form, integration of drain pipe
Filtration at the point in the treatment chain where the highest efficiency is achieved
Easy maintenance / replacement of filter element as with a regular filter
Filter element: N (nanofilter)
The CLEARPOINT filter element type N is used to separate solid particles down to 0.01 micron, water and oil aerosols . The element has a multi-stage structure for efficient and long-lasting filtering. In the first stage, coarse particles are retained by a pre-filter layer. In the second stage, finer particles are absorbed by a depth filter bed made of high-performance borosilicate fiber fabric. Due to the very large cavity volume of the filter medium (96%), a very high dirt holding capacity is achieved. The filter medium is specially impregnated in order to avoid cross-sectional swelling of the individual fibers.
Trap: Float trap
The basic version includes a float drain.
Size 10 - 40
This size is for the demand-oriented compressed air drying of medium volume flows configured. Different levels of drying of the compressed air are achieved through different purge air settings.
