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.
Filter media technology
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.
This unique filter media has become established as the successful standard for belt filters and offers the following advantages:
Wide range of pore sizes (40 – 100 μm)
High permeability offers improved filtration capacity
Optimum particle retention, due to the special pore design
Excellent cake release, due to the special surface treatment
Mechanical composite of filter and supporting fabric prevents delamination