VACUUM PUMP

VACUUM PUMP

The Vacuubrand VarioTM vacuum system generates an optimal vacuum environment for work with the CombiDancer / DancerPlus. The intelligent control system minimises delayed boiling through continuous adaptation of the pump frequency to the evaporation process. It automatically detects the changing vapour pressure of the solvent to be evaporated and independently optimises the pump’s working parameters.

VARIO®CHEMISTRY PUMPING UNIT
PC 3003 VARIO

This VARIO® pumping unit provides precise vacuum control by adjusting the diaphragm pump´s motor speed. It features fully automatic evaporation control at the push of a button. The PC 3003 VARIO provides an excellent ultimate vacuum and is therefore the best solution for evaporations of high boiling solvents even at low temperatures. It combines extraordinary performance with a compact design and very low noise. The separator at the inlet, made of glass with protective coating, retains particles and liquid droplets to protect pump performance. The exhaust vapor condenser at the outlet enables near-100-percent solvent recovery. The on-demand motor speed control results in unsurpassed lifetimes for service parts, such as diaphragms.

 

VARIO®CHEMISTRY PUMPING UNIT
PC 3003 VARIO SELECT

The PC 3003 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. With its high pumping speed and deep ultimate vacuum, this pump is suitable for demanding applications with high boiling point solvents in low temperature conditions. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary.
And the VARIO control algorithm maintains the desired vacuum level without running the motor faster than necessary. This prevents bumping and foaming, makes the pump whisper quiet, and extends maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.

 

ROTARY VANE PUMP RZ6

These powerful rotary vane pumps feature a particularly compact design and low weight for pumps of this capacity. They are the ideal solution for a wide range of laboratory and process applications that require low ultimate vacuum at medium to increased gas flow rate. The PC 3 rotary vane pumping unit, with GKF 1000i cold trap at the inlet, helps the pump to handle large amounts of condensable vapors. The PC 3 pumping unit is compact, user-friendly and well-arranged, with an oil mist filter at the outlet, a valve and a T-connection for a gauge. Various packages including pump, oil mist filter, etc. are available.

YOUR ADVANTAGES WITH OUR VACUUM PUMPS

VARIO®CHEMISTRY PUMPING UNIT
PC 3003 VARIO

  • automatic optimization of vacuum levels throughout the process for high
    process reliability and unattended operation
  • short process times due to powerful pump and zero-fluctuation
    (hysteresis-free) vacuum control
  • ideal for high-boiling solvents and evaporation at low temperatures
  • easily operated CVC 3000 vacuum controller with clear text menus and
    integrated venting valve
  • excellent environmental friendliness due to efficient solvent recovery

 

ROTARY VANE PUMP RZ6

  • high flow rates even at vacuum levels approaching ultimate vacuum
  • high water vapor tolerance due to efficient gas ballast; very good
    ultimate vacuum even with gas ballast
  • vacuum-tight at switch-off; external anti-suckback valve not needed
  • large oil volume: Long intervals between oil changes
  • ease of maintenance due to telescopic design

    VARIO®CHEMISTRY PUMPING UNIT
    PC 3003 VARIO SELECT

    • VACUU·SELECT vacuum controller with graphical user interface and
      predefined applications simplifies work in the laboratory
    • automatic boiling point detection and adjustment of the vacuum for short
      process times
    • ideal for evaporation of high-boiling solvents even at low temperatures
    • extraordinary diaphragm life for minimum operational and servicing costs
    • excellent environmental compatibility through low energy consumption
      and efficient solvent recovery

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