Rethinking Material Flow

Flexible. Efficient. Powerful.

Pneumatic Conveying Technology


With the pneumatic conveying systems from DF Engineering GmbH, you can transport bulk materials in a way that is designed for safe operation, efficient conveying and careful material handling. Whether dense-phase or dilute-phase conveying systems – we design tailored solutions that flexibly adapt to your production environment. This supports reliable conveying and can be designed for energy-efficient operation, depending on material properties, throughput and system layout.

Our Solutions for Pneumatic Conveying


  • New pneumatic conveying systems – innovative designs with a focus on energy-efficient operation

  • Optimization and modification of existing conveying systems

  • Customized solutions for a wide variety of bulk materials

  • Complete conveying systems for low to high throughput rates

  • Tested and validated through trials in our bulk material laboratory and technical center

  • Hybrid solutions – combining mechanical and pneumatic conveying

Your Benefits with DF Engineering


✔ Flexible system design for complex conveying routes
✔ Closed-system designs can help limit dust escape at defined transfer points during conveying, depending on layout and operating conditions.
✔ Energy-optimized design can help reduce operating costs, depending on system layout, throughput and operating conditions.
✔ Low maintenance requirements thanks to robust technology

Areas of Application


🏭 Cement plants
🌾 Food industry (flour, sugar, cocoa)
🧪 Chemical industry (plastic granules, pigments)

From Analysis to Operation


We support you from material analysis in our technical center to commissioning of your new conveying system. Our experts tailor each solution precisely to your requirements and operating conditions.

Plant Engineering for Bulk Materials

End-to-end solutions for bulk material technology – from planning to turnkey systems.

Silo Technology & Storage Solutions

Safe storage, intelligent handling: modern silo systems and flexible storage solutions.

Dosing and Mixing Technology

Precise dosing and homogeneous mixing – designed for high process reliability.

Engineering & 3D Planning

Innovative design with modern 3D technology for well-coordinated project results.

Technical Center & Material Testing

We test your material in advance – to support high process reliability and efficient system design.

Service, Maintenance & Repair

Reliable service to support high system availability – when you need us.

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