Bulk material handling.

All Siperm-materials are suitable for the storage, treatment and processing of atomized and fine-grained bulk materials such as flour, cement, pigments, soot, pesticides or fine plastic powders.

Ready-to-install aeration components

Bulk material handling with pneumatic aeration-components made from highly porous Siperm materials (R, B, HP): These” Ready-to-install aeration-components” are charac-terized by high operating safety, they are efficient, economically advantageous and space-saving. They are easy to install and can be retrofitted into existing silos and systems.

Technical details and information on standard sizes can be found

Custom-made aeration units

Bulk material handling with fluidization cones made from highly porous Siperm materials (R, B, HP or HP antistatic): These aeration units ensure a continuous flow of materials at the precise points in vessels where problems occur.

Siperm – Tailor-made aeration components

Advantages at a glance:
• specific selectable pore size
• an even air distribution across the entire surface
• constructive simple solutions
• high mechanical stiffness
• suitable for use with food-stuffs (Siperm R, Siperm HP)
• high temperature resistance (Siperm R und Siperm B)
• high chemical resistance
• long working life
• simple installation

Our aeration-units are available in a variety of different designs: Aeration-pads and spots, discs, pipes or funnels with standard or customized fixture. Dimensions and designs on request.


Tridelta Siperm GmbH


Tridelta Siperm Videos
shown on the Powder Bulk Videos Portal:

1. Tridelta Siperm GmbH:
Corporate Video

2. Tridelta Siperm GmbH:
Fluidization with Siperm

3. Tridelta Siperm GmbH:
Filtration with Siperm

4. Tridelta Siperm GmbH:
Silo Discharge – Animation




Tridelta Siperm Videos
auf dem Schüttgut-Videos Portal:

1. Tridelta Siperm GmbH – Imagefilm