Non-Metallic Minerals
Advanced filtration solutions for cement, coal, gravel, sand, clay, chalk, kaolin, iron oxide, and other non-metallic minerals to boost productivity, reduce downtime, and cut costs.
Maximize Uptime and Product Recovery Performance
Built to withstand wear
Achieve longer uptime and fewer shutdowns with filter media that resists abrasion in tough conditions.
Better moisture control
Improve product quality and recovery rates with optimized filtration for consistent moisture control.
Suitable Solutions for Every Application
Non-metallic mineral processing companies face moisture, fines loss, and equipment wear. Our tailored filtration solutions improve product quality, boost throughput, and reduce downtime, to ensure consistent performance and lower the total cost of ownership.
Operations face abrasive materials, variable particle sizes, and high moisture demands, while frequent filter wear and process interruptions reduce productivity and increase maintenance.
Our robust filtration solutions withstand harsh environments and ensure reliable performance across all equipment. By reducing moisture, extending filter life, and improving throughput, Sefar filters maintain consistent output while lowering the total cost of ownership.
- Cement: Our durable filter bags and pleated elements for baghouses ensure reliable dust capture.
- Gravel and sand: Sefar cloths for filter presses support high flow and reduce wear in the abrasive conditions of gravel and sand applications.
- Talcum and chalk: Sefar’s filter cloth designs and fabrics are chosen to provide high efficiency filtration and good cake release.
Processes must handle fine, sticky, and abrasive materials while maintaining product purity. High filter wear, fines loss, and inefficient dewatering often limit plant productivity and quality.
Sefar’s precision-engineered filter fabrics are designed to match the particle size and chemical conditions of each process. These fabrics improve filtrate clarity, cake release, and filter media life, to support higher yield, cleaner products, and reduced downtime across all filtration stages.
- Coal: Reliable filter media for low-moisture cakes and clear filtrate in coal washing.
- Clay: Special fabrics reduce clogging and support a dry cake.
- Ceramics: High-efficiency cloths ensure fine particle retention and product purity.
- Kaolin: Fine-pore media delivers clear filtrate and improves throughput in kaolin processing.
Our products
Powering Process Performance
Filtration plays a critical role in mineral processing performance. With extensive experience and a global presence, we help companies meet specific production, quality, and sustainability demands.
Custom-Fit Filtration for Complex Needs
Decades of application expertise and a fully integrated value chain, from yarn manufacturing to the finished product, enable us to deliver filter media precisely matched to specified processes and standards. This ensures optimal performance and long-term efficiency.
Maximized Efficiency and Yield
Sefar filtration solutions increase throughput, reduce product loss, and extend service life. Faster filtration, lower maintenance, and more durable filter media help boost productivity and yield while minimizing downtime and operating costs.
Worldwide Support, Where You Need It
Our local teams are backed by global lab resources to provide fast support and expert guidance. From troubleshooting to delivery, our strong local presence ensures reliability, responsiveness, and results, anywhere in the world.
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Process Filtration Overview
Learn more about our process filtration solutions.
Learn more about us
Upcoming Events
22-25 February 2026 | Salt Lake City, Utah | United States
MinExchange 2026
MinExchange is the flagship annual conference and trade show organized by SME (Society for Mining, Metallurgy & Exploration).
22-25 March 2026 | Adelaide | Australia
Metplant Conference 2026
The MetPlant Conference promises to be a premier gathering for professionals in the metallurgy and mineral processing industry. This four-day event brings together industry leaders, researchers, and practitioners to share insights, innovations, and advances in plant design and operation.
8-11 April 2026 | Istanbul | Türkiye
Mining Türkiye Fair 2026
Mining Türkiye Fair, which is the most comprehensive fair organized in the Eurasia Region in the mining industry and which has maintained its steady growth since its inception, is preparing to break its own records this year as well.
All events
Get in Touch in France
Sefar France
101 Boulevard Sud, Parc Industriel Artois-Flandres, Zone C 62138 Billy Berclau
Sefar Fyltis S.A.S.
