Rollfit® Technology

The 4 major systems – filter press, plates and clothes, heating unit and vacuum unit – are the same for all applications. They are different in the execution.

Parameters for industrial products
and sludge

Temperature max. 100°C
Vacuum 20 - 50 mbar
Cycle time, up to 12 h
Rollfit® PP Membrane plates
Rollfit® clothes PA, PP,...
Plate size 470/630/800/1000/1200/1500mm
Cake thickness 25, 32, 40mm
Vacuum equipment: condenser, water ring pump with injector
Hot water heating equipment:

Parameters for municipal sludge
Temperature 90°C
Vacuum 50 to 100 mbar
Cycle time 12 h
Ultra Dry® Plates PP/Al
Clothes PA, PP
Plate size 1200/1500mm
Cake thickness 25mm
Vacuum equipment: condenser, water ring pump with injector
Hot water heating equipment

Testing with pilot installation
Our pilots are at your disposal to determine
the parameters and the optimal technology of the Rollfit®.

Pilot's characteristics
Laboratory type equipped with inox plates of 150mm for standard trials.
Mobile type equipped with PP membrane plates of 470mm and stainless steel, teflon coated, heating plates 500mm for trials on customer's site.
Ask for our separate brochure!

Patent and Licence
The Rollfit® process is patented all over the world.
Patent EP 0 625 065 Rollfit®
Trade Marks and Patents are the property of Reisser Eilers & Partner AG.

Rollfit® The innovative process for filtration and drying, also for your products and sludge

Our specialists are at your disposal to study with you the best Rollfit® solution adapted to your needs regarding filtration and drying .