Diaphragm Vacuum Pump

LABOPORT® N 840 G

Metric
Imperial
Metric
Imperial
Diaphragm Vacuum Pump

LABOPORT® N 840 G

  • Flow Rate (max.): 34 l/min
  • Ultimate Vacuum (max.): 6 mbar (abs.)
  • Adjustable speed control
  • ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only
  • Ideal for extremely aggressive/corrosive gases and vapors
  • Chemically-resistant PTFE/FFPM flowpath
Chemically resistant, compact and oil-free diaphragm vacuum pump with manual speed control for adjusting the pump capacity to your specific application. It features a gas ballast, PTFE/TFM heads, PTFE-coated diaphragms and FFPM valves. Suitable for a wide range of Laboratory applications including extremely aggressive/corrosive gasses and vapors.
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Flow Rate (max.)34 l/min
Ultimate Vacuum (max.)6 mbar (abs.)
Pressure (max.)0.1 bar (rel.)
Weight11.3 kg
Permissible Media Temperature5-40 °C
Permissible Ambient Temperature5-40 °C
Diaphragm MaterialPTFE coated
Pump Head MaterialPTFE
  • Centrifugal concentration
  • Degassing
  • Desiccation
  • Distillation
  • Gel drying
  • Rotary evaporation
  • Solid-phase extraction
Benefits
  • Adjustable speed control
  • ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only
  • Ideal for extremely aggressive/corrosive gases and vapors
  • Chemically-resistant PTFE/FFPM flowpath
  • Clean, 100% oil-free operation
  • Compact, quiet and reliable
  • Maintenance-free
  • Small footprint to optimize workspace
LABOPORT® N 840 G
Datasheet LABOPORT® N 840 G

PDF (623 KB)

Flow Rate (max.)34 l/min
Ultimate Vacuum (max.)6 mbar (abs.)
Pressure (max.)0.1 bar (rel.)
Weight11.3 kg
Permissible Media Temperature5-40 °C
Permissible Ambient Temperature5-40 °C
Diaphragm MaterialPTFE coated
Pump Head MaterialPTFE
  • Centrifugal concentration
  • Degassing
  • Desiccation
  • Distillation
  • Gel drying
  • Rotary evaporation
  • Solid-phase extraction
Benefits
  • Adjustable speed control
  • ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only
  • Ideal for extremely aggressive/corrosive gases and vapors
  • Chemically-resistant PTFE/FFPM flowpath
  • Clean, 100% oil-free operation
  • Compact, quiet and reliable
  • Maintenance-free
  • Small footprint to optimize workspace
Datasheet LABOPORT® N 840 G

PDF (623 KB)