• Industrial Equipment


Francelab is proposing for factories working in the field of Food & Beverages, Chemical Products, Cosmetics and Pharmaceuticals wide range of solutions including fermentation, grinding, mixing, drying, transfering, filling, packing, clean environment, desinfecting and washing.

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Nucha Filter Dryer (Pressure filter / Vacuum dryer – FNB)

The FNB is a filter separating solids/liquids with agitator, designed for extraction and filtration processes as well as for vacuum drying. Hermetic operation in order to avoid cross contamination

Working Principle

The pressure filter has a batch-wise operation, with reversible agitator variable in height for mixing, cake preparation, purification, scraping, distribution, smoothing, removing and unloading. The dryer is heated completely including the agitator and bottom, vacuum drying the cake


  • Filtering surface from 0.07 up to 15 m²
  • Operation capacity from 19 up to 15.000 liters
  • Batch-wise operation
  • Operating pressure of 3 bar(g) - Optionally up to 10 bar(g)
  • Operation Temperatures up to 200º C
  • Design  according to ASME VIII div.1 - AD-2000 - EN-13445
  • Easy exchangeable filtering cloth
  • Filter in textile, synthetics, metal, multilayer (sintered) or ceramic
  • Bottom filter with automatic lifting  and lowering
  • Bottom sealing system SUPERCLAMP
  • Cake washing system
  • Unloading of the cake by the lateral valve