In industrial metalworking, clean cooling lubricants are crucial for stable processes, short downtimes and long machine running times. The gravity belt filter from Liqui Filter is the ideal solution for continuous solid-liquid separation – without any pressure, but with maximum process reliability.

The design is robust and well thought-out:
The contaminated liquid is fed evenly via a distributor plate onto a filter fleece, which lies on an endless conveyor belt. Gravity ensures that the liquid seeps through the fleece – particles, chips and dirt remain reliably on the surface. Once the filter fleece is saturated, it is automatically transported onwards. The result:
Constant filtration performance with minimal maintenance.

Our gravity belt filters are available in different versions – as individual modules or compact complete systems with integrated tank, conveyor technology and pump, depending on requirements.

Whether oil-based or water-soluble cooling lubricants – the gravity belt filter is suitable for all types of cooling lubricant. Typical areas of application are grinding, milling, turning and honing processes in the metalworking industry.

Your benefits at a glance:
✅ Continuous, automatic filtration
✅ Extended lubricoolant service life
✅ Reduced machine contamination
✅ Reduced maintenance and cleaning requirements
✅ Sustainable use of resources and CO₂ savings
✅ Compact, modular, expandable design

With a gravity belt filter from Liqui Filter, you can increase the efficiency of your production, protect your machines and make a contribution to sustainable production at the same time.
👉 Let’s optimize your filtration solution together.

#LiquiFilter #gravity belt filters #cooling lubricants #filtration #metalworking