For several decades, Sefar is the leading supplier of leaf filter bags and cloths for all types of horizontal and vertical pressure and vacuum leaf filters. Our leaf filter bags are developed in close cooperation with leading equipment manufacturers and end users, paying attention to the specific requirements of the filter equipment and separation application.

An innovative product called x-Scale is available for applications with high scaling output such as alumina pregnant liquor clarification (security filtration).

Features

• Has unique anti-scaling properties
• Delays scaling in applications
• The target is to keep the flow rate stable for a longer period of time and reduce the maintenance cycles

Benefits & fabrication solutions

• Chemical, mechanical and abrasion resistant
• Dimensional stability
• FDA, EU 10/2011, EC 1935/2004, EC 2023/2006 compliance – for the food industry
  The fabric is resistant to clogging, blinding or scaling and also has a high regeneration capacity
• Special top for Diastar bags, to avoid any scaling on the top area and facilitate removal and consequently help to keep the material in good condition