Picture of Vacuum Pumps Rotavac Valve Control

Vacuum Pumps Rotavac Valve Control

SKU: 9812385*LLG
9812385*LLG
Manufacturer: LLG
Vacuum Pumps Rotavac Valve Control
Suitable for all Hei-VAP Rotary evaporators. Vacuum can be controlled manually or via valve operated vacuum controllers.
  • With two-stage diaphragm pump
  • All components which come in contact with media are built from chemically resistant fluoropolymer
  • The durable PTFE design guarantees an superior diaphragm lifespan
  • The head cover and clamping disc have a stable core made of metal which offers unsurpassed long-term performance of your operational parameters
  • The direct pump drive (without belt) is exceptionally quiet, creates a very low vibrational environment and reduces the need of wear and tear parts to a minimum
  • The gas ballast valve has been optimized to prevent media condensing in the pump
  • The pumps can be combined with a condenser
  • For combination with the Hei-VAP Precision Rotary evaporators a vacuum valve is necessary.


  • High suction capacity for fast evacuation
  • Suction capacity for up to 3 rotary evaporators at the same time
  • Depending on your application you can switch on and off the vacuum pump via switchbox
Manufacturer:Heidolph Instruments
Article description 1:Vacuum pump
Article description 2:Rotavac valve control
Article description 3:for LR40xx and Hei-VAP
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