Christian Pfeiffer <br /><span class="green">Rotary Dryers</span><br />

Christian Pfeiffer
Rotary Dryers

Christian Pfeiffer rotary dryers offer a powerful and reliable solution for the thermal drying of bulk materials in a wide range of industrial processes – from medium to high material throughputs. Their well-engineered design combines proven technology with modern efficiency: Single-shell, rotation-symmetric drums equipped with internal lifting elements and intelligently divided zones ensure consistent heat and mass transfer throughout the entire material retention time.

Depending on the application, compact direct drives or high-torque girth gear systems are used. Robust drum support and precise guidance enable stable, low-maintenance operation even under thermal stress. Hot gas is supplied by energy-efficient, gas or oil-fired systems whose temperature and airflow can be precisely adjusted to suit the specific product.

Thanks to their modular construction, generous maintenance access points, and compact integration capability, Christian Pfeiffer rotary dryers are ideally suited for both new installations and plant upgrades – wherever process reliability, energy efficiency, and consistent product quality are essential.

Rotary Dryer

Key Benefits

  • - Custom Design: Tailor-made drum geometry adapted to specific products and processes
  • - High Energy Efficiency: Optimized heat transfer through targeted gas flow and internal drum fittings
  • - Robust Construction: Suitable for abrasive and coarse-grained materials (e.g., slag, clinker, limestone)
  • - Maintenance-Friendly: Easy access to bearings, seals, and internal components

  • - Flexible Energy Use: Compatible with various fuels and thermal energy sources
  • - Low Emissions: Optional dust separators and exhaust gas treatment systems available
  • - Integrated Process Control: Sensors for temperature, moisture, and throughput enable modern process automation
Standarddatei
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AT YOUR SITE. WITH SERVICE EXCELLENCE FOR NEW AND EXISTING PLANTS.

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Standarddatei
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.