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Membrane Vacuum Pumps

Vacuum pumps for laboratory use

  • 4 different types
  • Evacuation and transfer of aggressive gases
  • High vapor and condensate tolerance

All membrane vacuum pumps are gas-tight, 100 % oil-free, maintenance-free and quiet. Applications are (depending on max. pump delivery) evacuation and transfer of air, gases and vapors (e.g. Geldryers, Vacu-Blot, Dot Blot, Hybri-Slot 24, The Convertible), rotary evaporation, vacuum filtration or vacuum distillation of solvents with high boiling point.

All pumps are provided with an adjustable vacuum gauge and manometer.

For use in combination with geldryers we recommend the Pump Systems. The systems are delivered with a separator connected to the pump inlet to prevent contamination of the pump with liquids.