SEFAR® X-Treme
New high-performance anti-scaling filter fabric for security filtration in alumina refining. Benefit from stable flow, higher yield and reduced downtime.
Scaling in security filtration clogs fabrics and cuts flow, driving frequent changeouts and downtime.
Stabilize Security Filtration and Reduce Downtime
SEFAR® X-Treme is an innovative filter fabric that resists scaling, keeps flow stable, and protects output. The result is higher productivity and less disruption to your refinery operations.
- Constant flow rate over time
- +7% alumina produced
- 20% longer cloth lifetime
- PFAS-free design
Download Technical Paper
pdf, 637.75 KB
SEFAR® X-Treme Technical Paper
A new fabric material with anti-scaling properties for security filtration in Alumina refining. Luc Parent & Sandrine Forsoni, Sefar; Alain Boivin & Nicholas Turgeon, Rio Tinto. Presented at ICSOBA 2025.
No Scaling After 82 Days
Lab analysis after 82 days of operation shows standard fabric (left) with 90% reduction of air permeability and SEFAR® X-Treme (right) with 0% reduction.
Get in Touch in Japan
Sefar Japan
8 Kallang Avenue #04-03 Aperia Tower 1 Singapore
Sefar Singapore Pte Ltd
