Coolant Filter Belts

The Sefar coolant product range is dedicated to filters using cooling fluids in the metalworking industry, steel mills and automotive sector. The main advantage of Sefar filter fabrics, compared to traditional media, is the possibility of keeping filter efficiency and the average flow rate at extremely high levels. By using Sefar filter belts, perfectly purified coolants provide a very good surface finish and a longer tool lifetime.

In collaboration with leading manufacturers custom-made filter belts for coolant filtration have been developed for vacuum, pressure, suction and gravity filtration systems. The belts are tailor-made to the requirements of equipment. In addition to the innovative closure system, edge sealing, magnetic strips and transport bars are available to perfectly suit your application.

For a simple and efficient belt installation, Sefar offers helpful mounting aids.

Most closures can be re-opened after having been closed.

Our products meet the specific needs of these filtration applications and are successfully running all over the world on all known coolant filter belt brands and OEMs, such as:

Sefar’s ‘Double Layer Weave’ technology mechanically combines fine filter fabric with robust supporting fabric. When compared to traditional filter media, SEFAR TETEX DLW Coolant maintains a higher flow rate, while at the same time providing improved particle retention.

The new designed SEFAR TETEX DLW Coolant has a higher filtration capacity while at the same time providing an improved particle retention. We offer solutions for your challenging processes and match every task of coolant filtration in small and large centralized systems. Furthermore, optional belt edge sealing, transport bars, magnetic stripes and special user-friendly belt closures complete our offer.