Filtration Modules

The key factor for an efficient and competitive Cross-Flow-Filtration is the performance of the hollow fiber membranes in the modules.

Filtration modules perfectly optimized for vinegar

Potting resin especially engineered for vinegar filtration

Long-term stability of both membrane and potting

Housing in stainless steel

Capillary membrane diameter available in two sizes (3mm and 1,5mm) for different types of vinegar

Reassembly of existing stainless steel housing with new membrane


The cetotec filtration plants are equipped with high performance modules with capillary membranes with a nominal pore size of 0,2 µm.


Cross flow filtration involves micro-porous hollow fibre membranes. The raw vinegar is conducted at high speed diagonally to the membrane surface thus preventing the spontaneous formation of a coating.

CM 1,5/9,3 PES – vinegar filtration modules in stainless steel housing

  • Membrane surface: 9,3 m²
  • Capillary diameter: 1,5 mm
  • Membrane material: PES

CM 3,0/5,0 PES – vinegar filtration modules in stainless steel housing

  • Membrane surface: 5,0 m²
  • Capillary diameter: 3,0 mm
  • Membrane material: PES

Matching answers for the usual questions

Is it possible to use the same modules for spirit and cider vinegar for example?

For wine vinegar with a higher turbidity and particle size, it is recommended to use capillary membranes with a higher diameter (3mm). For spirit vinegar 1,5mm is recommended.

Can I also purchase single modules?

Yes, Cetotec offers both a retro-fit of existing modules as well as entire modules. Retro-fit means a re-fill, in this case only the inside of the modules will be re-inserted while keeping the stainless steel housing.

We provide made to measure equipment.

Find your fermenter:

Special Fermenter SF6

Our recommendation:

Fermenter and Aerator sizeSF6 (900 l)

Volume of vinegar in liters per year (10%)0 l

Type of nutrientsNutracet complete

Amount of nutrients in kilograms0 kg

Special Fermenter SF6

Get a quote from Cetotec.

  • SF6 0 l
  • Nutracet complete 0 kg

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53604 Bad Honnef

Phone: +49 2224 9000 00

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