Industrial pneumatic conveyors

Advanced solutions for the safe handling of powders and granules.

The pneumatic conveying of powders, solids, and granules is a critical stage in production processes, with a direct impact on quality, efficiency, and safety. A pneumatic conveyor is one of the most effective solutions in industrial production: by operating in a closed circuit, it eliminates spillage and contamination while preserving product integrity.

Automating material transfer through vacuum pneumatic conveying can increase the productivity of integrated machines by up to 10%. Delfin designs and manufactures complete pneumatic conveying systems, with customised loading and unloading solutions

The product line includes:

  • Compact single-phase conveyors: ideal for conveying light powders over short distances.
  • Single-phase or three-phase conveyors: for medium and long distances, highly modular.
  • OEM integration: solutions designed to integrate seamlessly with existing machinery and scalable over time.


 

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Dilute-phase pneumatic conveying

Speed and efficiency for long-lasting products.

Dilute-phase pneumatic conveying involves a lower product concentration in the pipelines with a higher percentage of air.

  • Features: the material is conveyed very quickly at relatively low vacuum levels.
  • Applications: Ideal when there is no risk of product breakage or when demixing is not a critical issue.
  • Mechanism: The product tends to "float" within high-speed air streams.

Discover the series of dilute-phase conveyors

Dense-phase pneumatic conveying

Maximum integrity for delicate powders and granules.

This type of pneumatic conveyor features a high product concentration and a low percentage of air.

  • Characteristics: the product filling the hose proceeds slowly and in a compact form, accumulating material in plugs.
  • Advantages: the ideal solution when product integrity must be preserved and demixing must be avoided.
  • Performance: operates at higher vacuum levels to ensure smooth and controlled conveying
     

Discover the series of dense-phase conveyors

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Move your products efficiently and safely

Looking for a solution to increase your machines’ productivity by up to 30% while eliminating contamination risks?
Tell us what material you need to convey and receive a tailored proposal for your new pneumatic conveying system.
Request a feasibility study.