
Customised system components for silica
The „Clean Cycle of Packaging”
Product: Specially developed paper valve bags guarantee optimum air circulation and product protection, even with bulk densities below 50 g/l.
Packaging: In close cooperation with LC Packaging, a system is being realised that takes the individual physical properties of silica precisely into account.
System: The closed vacuum process not only minimises dust emissions, but also ensures continuously high compaction - ideal for a smooth production process.
VeloVac Vacuum packer: Innovation for silica filling
The VeloVac was specially developed to meet the challenges of ultra-fine silica. The fully enclosed vacuum chamber ensures a dust-free process, while the integrated vacuum pump and CIP (Clean in Place) function significantly reduce both energy and cleaning costs.


Technical advantages of silica filling
Optimised compaction: Precise suction means that silica is packed so compactly that transport volumes and storage costs are significantly reduced
Safety standards: Automated process control eliminates manual intervention and thus reduces the risk of harmful dust exposure
Process stability: Continuous monitoring and adjustment of the vacuum parameters ensures an uninterrupted production process
Flexible system options
Automated material handling: Robot-supported systems take over the precise feeding and handling of the bags
Customised system configuration: Adaptable modules enable use with varying production volumes and material properties
Advanced safety features: Integrated sensors and real-time monitoring guarantee maximum process reliability and quality
Kompatible Features




Interactive 3D animation of a VeloVac full-line system
Experience and explore in 3D
It's worth the wait: After the 3D animation is loaded, you can use it with the mouse pointer and mouse wheel (zoom). Don't miss to click on the -buttons.
Holistic system solutions through full-line filling systems
Our filling systems are part of a comprehensive production system that can be seamlessly integrated into existing lines. GREIF-VELOX ensures that each system is optimally tailored to the specific requirements of customers in order to maximize productivity and reduce operating costs.

Find the right contact person
Direct contact to GREIF-VELOX or competent trading partner at your location:
You will find the right contact person for your request here.