regenerable
microfilters
Efficient filtration solution for the treatment of cooling lubricants.
FAUDI Cartridge filter systems: regenerable microfilters (rmf)
Our patented regenerable microfilters are an efficient solution for cleaning your contaminated cooling lubricants. By using our microfilters, you can extend the service lifeof cooling lubricants, improve the surface quality of workpieces and extend the service life of tools and machines.
Our RMFs are primarily used in grinding processes and in the precision machining of metallic surfaces. They are ideal wherever you place high demands on the degree of purity of the cooling lubricant used.
Flexible & economical: Your benefits with our microfilters
High efficiency
Our microfilters enable efficient filtration without filter aids. They achieve high cost-benefit efficiency, especially with high volume flows.
Best quality
Our microfilter systems are characterised by a long service life and low maintenance intensity. The filter cartridges are completely cleaned by backflushing.
Great flexibility
Our regenerable microfilter is suitable for filtration in various machining processes. We offer a compact version for applications where space is limited.
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We will advise you on our high-performance, patented filtration solution without obligation.
Design layout
Regenerable microfilters (RMF)
The regenerable microfilter consists of the following components:
1. Filter inlet
2. Filter outlet
3. Lid lifting swivel device
4. Inspection glass
5. Intermediate plate
6. Filter cartridges
7. Clean chamber
8. Dirty chamber
We customise the filter system to your specific requirements. We will be happy to advise you on your individual solution.
MICROFILTRATION IN COMPACT DESIGN
Our regenerable patent solution as a compact system
Where space is limited, FAUDI RMF technology can also be transferred to a machine-bound cooling lubricant supply. With these compact solutions, economical use is possible for volume flows from 50 l/min.
how does a
regenerable microfilter work?
The core of the process is a complex filter cartridge with a very high dirt-holding capacity that can be completely cleaned by back-washing. No filter aid is needed in the process. The flow passes through the filter cartridge from the outside to the inside. At the beginning of the filter cycle, particles penetrate the outermost layer of the filter cartridge. However, a so-called filter cake is quickly built up on the outer surface of the filter cartridge, which takes over the filtration. When the maximum permissible differential pressure between the dirty and clean sides is reached, regeneration is activated. The filtration process is interrupted. The filtrate section above the intermediate plate is pressurized with compressed air. The filter housing is then abruptly emptied. The compressed air/filtrate mixture from the filtrate section is forced through the filter cartridge at high speed in the reverse direction. This removes even the finest deposited particles from the filter cartridge. The concentrate is emptied. The filter housing is then filled from the dirt tank. The filtration is continued.
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Industries: WHERE THEY ARE used
References: PROJECTS WITH our REGENERABLE MICROFILTERS
Impressions: Our microfilters in action
Grey painted regenerable microfilter system 
Grey painted regenerable microfilter system type RMF 
Grey painted regenerable microfilter system type RMF 
Grey painted regenerable microfilter system type RMF 
Grey painted regenerable microfilter system type RMF 
FAUDI Regenerable microfilters type RMF 
FAUDI Regenerable Microfilters type RMF 
Regenerable microfilter system 
FAUDI Regenerable Microfilters type RMF 
Regenerable microfilters type RMF
