
Smooth Wall Silo GWS
The PETKUS smooth wall silo GWS system is ideally suited for products that must remain contamination-free. Flexible cell sizes – single cell, half cell, quarter cell – allow optimum use of the given footprint.
Core Technology
- Residue-Free Silo Discharge
Particularly smooth surfaces, rounded corners and specially developed countersunk screws prevent product adhesion
- Discharge Hopper Suitable for the Product
Continuous flow during silo emptying due to individually selected discharge hoppers
- Intelligent Use of Space
A variety of possible cell combinations for individual, precise adaptation to your specific requirements
Main features
Compact, Closed Modular Design
The silo cells in modular design can be used as a silo battery in a row or in a block with different heights and capacities.
- Complete solution with machinery house
- Hopper with round or square openings
- Coated wall elements with cathodic dip-coating and coated cavities
- Steel construction, substructure and cladding
- Conveyor technology for gentle product transport


Increased storage capacity by 25%*
Flexible cell sizes - single cell, half cell, quarter cell - allow optimal use of the given floor area. The sandwich or modular construction is a guarantee for security and stability. With this method, the double wall elements are inserted horizontally and vertically screwed. Thus, a hollow pillar is created which is filled with concrete after assembly. *in comparison to the round silo
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Smooth Wall Silos
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