Fill out this form for an initial interview:

Where should the filter be used?

What does the liquid to be filtered consist of?

Does the medium have a pre-filter?

What is the state and how big can the largest particles be?

What temperature does the medium have?

Viscosity at ___°C?

ph value?

Which nominal flow should the result have (desired value)?

Dirt concentration (e. g. g/l)?

What type of dirt is present?

Geometry of the contaminant (e. g. chips)?

Fineness of the result max. permissible particle size on the filter clean side?

Is the fineness of the filtrate or TS of the solid more important?