

LENZING OptiFil
For large quantities of solids and finer filtration
Innovation Flows
Our origins
The filtration of highly viscous spinning solutions was our origin. Keeping everything flowing is our constant endeavor.
As part of the Lenzing Group with over 7,000 employees worldwide, we prove our innovative strength every day.
With our own laboratory and technical center, we analyze a wide variety of low to high viscosity fluids for our customers, enabling us to offer the optimal filtration system.
In addition to pilot installations, our repertoire extends to turnkey large-scale plants.


For large quantities of solids and finer filtration


For highly viscous fluids and removal of gel particles


Finest cake building or precoat filtration


Disposable filtration and special solutions


Robust backwash filtration with automatic cleaning


Self-cleaning automatic filter for high solids content


Fully automatic strainer for high system pressures


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