Dischargers

Discover efficient silo emptying
Silo flow problems can be a major headache for any organisation handling bulk materials. These problems are usually blamed on bridging within the silo, but this is often an oversimplification.
To successfully overcome any silo flow problem you first need to understand the properties of the material being handled, the requirements of the application, the geometry of the silo and the capabilities of different silo dischargers.
Advice from the experts
Portasilo has more than 50 years experience of designing and manufacturing reliable, efficient, high-performance bulk handling systems. Our expertise enables us to develop effective, trouble-free silo discharge solutions for even the most difficult-to-handle bulk materials.
- Mechanical dischargers - our range of mechanical dischargers includes the market-leading Rotoflo discharge valve, low-profile Rotoflo discharger and the Rotoframe discharger, as well as Augerflo screw discharger and Osciflo discharger. All systems facilitate consistent, controlled discharge of even the most difficult materials from storage vessels.
- Vibratory dischargers - the innovative range of Portasilo vibratory discharge systems is designed to address many of the problems associated with vibratory discharge devices. Our highly efficient, reliable systems include the Vibra Screw and Vibrocone dischargers, in mild or stainless steel.
- Aeration dischargers - cost-effective discharge aids with low running costs that can be retro-fitted to existing silos. Our Siloflo aeration systems are available with a range of assembly options, including food and high-temperature devices.
Want to know more?
For more information about any of our products and services, please contact us today.



