Environmental care

Preserve our planet with clean air

oil mist eliminator cartridges

How do the cartridges equipped in our Oil Mist Separator work?


The oil demister sets a vacuum in the tank by sucking the oil mist.
The oil is present as very little droplets caught by the coalescing process.
The coalesced oil returns to the tank.





coalescence principle

What is the coalescence ?

The coalescence is the capacity to gather very little droplets to forma bigger drop, therefore heavier. The air speed is no more sufficient to take the drops away. They run out on the medium under their own weight. The flow is now clean.
The coalescent cartridge is composed of several medias with decreasing density. It’s finished with an oleophobic and hydrophobic treatment which lowers the surface energy of the media.






Efficiency of our cartridges


Our filtration media has a value of 99.99%. and a solids removal rate of 0.3 (μm)

Oil rejections have been measured according to EN 13284 relative to atmospheric pollution. Oil concentration at the oil demister outlet is less than 0,009 mg/m3. The efficiency in normal operating conditions is more than 99,99 %.

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Our qualifications

Oeltechik France is specialized for more than 45 years in the design and manufacturing of tubular exchangers, pressure vessels, and skids. We are qualified according to ISO 3834-2 for the welding procedures and we have many other specifications as ISO 9001, U-DESIGNATOR, PED 2014/68/UE. We can work with many materials (304L, 316L, 321, low temperature carbon steel ...) and we can adapt to your custom specifications.

We have a range or products that we can produce in France, at Munster 68140.

Lube oil console
Seal gas panels
Water skids, oil skids
Other types of skid
Tubular heat exchanger
Pressure vessels
Oil Mist eliminator
iso 9001 certification
CE compliance
ASME U-Designator
ATEX compliance explosive area

We do implement our Oil Mist Separators all around the world

Our customers are located anywhere in the planet, we can make our oil mist filters compatible with international requisitions and according to customer specifications and custom piping classes