Distillation

Distillation is a fundamental separation technique that exploits differences in boiling points to purify or fractionate chemical mixtures. Pignat’s product line ranges from lab-scale DVI/100 and DVI/300 mini units to advanced pilot-scale DVI/6000 systems. These solutions cover essential concepts like mass and energy balances, reflux ratios, thermosiphon reboilers, and differential pressure monitoring, preparing students and professionals for real-world industrial distillation operations.

  • Chemical Engineering Lab Solutions
    Continuous Distillation
    Item Number:
    DVI/100, DVI/300
    Explore the Pignat DVI/100 Continuous Distillation unit – a compact, glass-based educational system for studying thermal separation and column hydrodynamics in chemical engineering programs.
  • Mini Unit – Introductory & Lab-Scale Distillation Trainer
    Discontinuous (Batch) Distillation
    Item Number:
    DIS/1000
    Explore batch distillation principles with the Pignat DIS/1000. This lab-scale glass unit allows for in-depth study of vapor-liquid equilibrium, reflux control, and yield analysis in a hands-on educational setting.