Fitting horizontal vacuum filter belts to specific filter equipment is essential for smooth and efficient performance.

The market-leading expertise of Sefar helps to define the most suitable filter fabrics and manufacturing methods for your application. With Sefar’s unique belt design, you can count on consistent performance.

Benefits & fabrication solutions

Sefar’s double-layer weave technology is a unique filter media construction combining two different fabric layers mechanically through weaving. In comparison to a single-layer fabric, horizontal vacuum filter belts made from SEFAR TETEX DLW deliver outstanding filtration results: high vertical and lateral liquid flow properties and excellent resistance against creasing and mechanical stress. Best filtration results and enhanced lifetime is achieved by combining the functions of a fine filtration layer and a support drainage layer.

• Largest selection of polymers
• Largest selection of pore sizes
• High throughput and stable production rate
• Excellent cake washing and filtrate clarity
• Excellent cake discharge
• Minimal product contamination