Solvent Recovery Systems

We offer several types of solvent recovery systems to meet the demand of large and small systems. Designed for safety, quality, efficiency, and automation, our rising film and falling film skids will recover ethanol at a rate of 20-300 gallons per hour depending on system configuration and solvent type.

Falling Film Evaporator Systems

Falling Film Technology

Thin liquid film evaporates efficiently

  • 150GPH and 300GPH recovery rates (ethanol)
  • 70 Torr Vacuum – Low-temperature solvent recovery to reduce evaporation temperature
  • C1D2 Rated Controls – Explosion proof electrical components
  • Solvent recovery: 95-98% typical
  • Steam heated evaporator
  • Tangential inlet separator tank
  • Glycol cooled condensor column
  • Integrated ethanol collection tank and decarboxylation vessel available
  • Integration with extraction and distillation systems available.
Steel Falling Film System with Steam Heated Evaporator and Tangential inlet Separator tank and glycol cooled condenser column on a skid movable frame
Model Capacity Vacuum Heat Source
AE-FALLFILM-150 150 GPH 70 Torr Steam Heated
AE-FALLFILM-300 300 GPH 70 Torr Steam Heated
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Rising Film Systems

  • 304 or 316 Stainless steel feed tank, separation tank, and collection tank
  • Heat exchanger (plate or shell & tube) evaporator and condenser
  • Gear pumps
  • C1D2 controls. Integration with extraction and distillation systems available.
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Rising Film Production system with pumps, steel tanks, and heat exchangers.