T: +31 (0)79 593 22 21 E: mkp@ottevanger.com

Ottevanger projects  

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Ottevanger Milling Engineers partner of Australian Oilseeds Federation Inc.
Ottevanger Milling Engineers is proud to be member... Read more »
Ottevanger Milling Engineers partner of Feed Design Lab
The lab is a research and education centre for the innovation and sustai... Read more »


#Dutchindustry An online platform with inspirational stories from Dutch companies. Includes a story of Ottevanger.… twitter.com/i/web/status/7… 1 dag geleden
Ottevanger Milling Engineers is proud partner of @FeedDesignLab goo.gl/FWouof 2 maanden geleden


Vacuum Coaters

Ottevanger vacuum coaters for animal feed are used to add high percentages of liquid to pellets and extrudates. Numerous industries use the batch system in the production of:

  • fish food: addition of pigments, micro-ingredients and oil up to approx. 30%
  • pet food: addition of micro-ingredients, aromas, fats and oils up to 17%
  • animal feed: addition of phytase enzymes and vegetable oils up to 8%.

The main advantage of this system is that the liquid penetrates into the core of the pellet or the extrudate after the product has undergone all the mechanical and thermal processes. This prevents the loss of valuable active ingredients.