Industrial Minerals for finer high-quality materials

pure products, manufactured with reliable, precise equipment.

At Christian Pfeiffer we are proudly offering bespoke solutions for each and every one of our clients. We understand that the requirement for fine grinding and separation varies depending on mineral and application.

Our focus is delivering not only the best technology but forming strong partnerships with customers. Our clients know their market needs, and our 90 years of technical expertise help achieve it. No challenge is too complex, our classifiers are able to reach a wide range of finesses from d98 = 3 to 100 µm with a single machine.

Together, we can help achieve sustainability goals, create tailormade solutions that help to produce finer, and more pure materials while reducing costs.

Competence center
for product analysis
product variety
from ultra-fine to coarse
process design and automation
by our experts
  • "We benefit from the experience we have gained in cement classification over the last 80 years and transfer this process know-how to the industrial minerals sector to produce high-quality products."

    David Martinez
    Product line Manager Industrial Minerals

OUR PRODUCTS FOR THE FINEST MATERIALS

  • BAM for industrial minerals

    For fine-grinding, robust and flexible in design.
  • U-ROC classifier

    for ultra-fine results.
  • ROC classifier

    for fine results.
Competence Center

Precise analysis for the perfect result.

We analyse your product to design the most efficient grinding plant.

  • Technology center for material tests 
  • Laboratory for material analysis
Christian Pfeiffer pilot plant

no oversize particles:
roc 22 at
bernegger gmbh 
in austria

more than 1,000 installations worldwide

  • Egypt: EPC project in record time

    Efficiency defined: errection of new two-circuit coal grinding plant in only thirteen months for the Amreyah Cement Company.
    Cement
    Solid fuels
    Projects
    References
  • The first Christian Pfeiffer ultrafine classifier ROC for industrial minerals. Installed at Bernegger GmbH in Austria

    Christian Pfeiffer Maschinenfabrik GmbH developed the ultrafine classifiers ROC and U-ROC designed to produce industrial minerals.
    Industrial Minerals
    News
    References
  • Christian Pfeiffer supplies a new complete plant to Spenner in Erwitte, Germany

    For the building materials manufacturer Spenner in Westphalia, Christian Pfeiffer is setting up a complete grinding plant for the production of cement
    Cement
    Projects
    News
    References
  • Mining: Elmore Ltd, Australia, selects Christian Pfeiffer as partner

    Elmore has set out to deploy the biggest and best ball mills in the world, but skid mounted and moveable instead of on fixed foundations.
    Mining
    Projects
    News
    References

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Our service

AT YOUR SITE. WITH SERVICE EXCELLENCE FOR NEW AND EXISTING PLANTS.

A story of efficiency

Efficiency in grinding is our heritage and our future.
Since 1925.

Making grinding processes as efficient as possible is a science in itself – one to which we dedicate our entire expertise and spirit of innovation. From the invention of the first MONOBLOC diaphragm to the technical fine-tuning of the separator QDK. How we became what we are today.