Safety through compliance

The amount of extractable components is very low. The basis for pharma compliance are the requirements of EU and FDA. In addition, the concentration of the following substances is below detectable limits:

  • Bisphenol A
  • Melamine
  • Heavy metals (Cd, Cr, Hg, Pb)
  • Chlorinated hydrocarbons
  • Benzene

Production Processes

Kayser filter elements are produced in accordance with GMP standards. They can be integrated in food product processes in a safe, compliant manner, including conveying, milling, drying, and dehydrating. Operating temperatures up to 250 °C.

Migration targets

Independent test institutes regularly test for compliance with overall and specific migration limits. The data shows that Kayser Food Grade filter media are well within the threshold limit value.

Declared conformity / recognized Materials

Filter elements are available with a Declaration of Compliance according to EU Regulation 10/2011 (includes the consumer goods directive), EU Regulation 1935/2004 and FDA CFR 21 §177.

Audited processes, traceable products

Kayser production processes have been repeatedly audited by pharmaceutical companies. Including large multinational groups. Optionally, every individual filter element can be provided with an inkless label to ensure 100 % traceability.


Products we filter

  • Milk powders
  • Sugar
  • Flour
  • Wheat
  • Cereals
  • Starch
  • Gluten
  • Animal feed
  • Instant powders
  • Spices
  • Chocolate
We provide complete solutions
We supplies and supports filter systems with filter hoses, filter elements, support cages, accessories, measurement and control systems, and comprehensive service.
ISO 9001/14001 Certificate
We manufacture our products according to international standards. We hold quality certification (ISO9001) and environmental certification (ISO14001).
1,100,000 filter bags and 250,000 filter cages per year
We custom manufacture more than 1,100,000 filter bags and 250,000 filter cages of various diameters, lengths, and materials each year.

Do you have a specific project?

Kayser® Filtertech Group, a world leader in the production of filtering systems, is able to provide you with custom solutions that are based on your design specifications. You can also count on our experienced technical assistance and supervision services, both during installation and subsequent maintenance.