Read this article in 中文 Français Deutsch Italiano Português Español
Metso launches new screens for fine dry screening
13 April 2026
The new GFF series flip-flow screens has been introduced in response to customer demand for high-performance screens that can handle fine, difficult and often moist materials without having to move into wet screening.
Metso GFF series flip-flow screens (Image credit: Metso)
The company said the new design delivers stable classification in demanding conditions and enables finer cut sizes. By strengthening the screening stage in this way, the GFF series can improve energy efficiency, reduce circulating loads and lower water usage.
The improved performance delivers value in two key areas, according to Metso.
In HPGR and downstream grinding circuits, finer and more accurate classification reduces circulating loads and improves overall energy efficiency.
In fine aggregate production, high screening efficiency minimises cross-contamination, supporting consistent product quality, for example in sand manufacturing.
The new GFF Series combines hybrid flip-flow and conventional deck technology with high excitation forces to deliver precise screening in both dry and wet conditions. It achieves cut sizes down to 0.5 mm in dry applications and 0.3 mm in wet applications, while minimising blinding and pegging.
Compared with traditional screening solutions, this results in higher efficiency, reduced process water demand and less energy wasted in downstream grinding, said Metso.
Beyond mining and aggregates, large-scale fine dry screening is also suitable for applications such as construction waste recycling, biomass, fertilisers, and industrial minerals.
CONNECT WITH THE TEAM
