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  4. KNF Neuberger - LABOPORT N 840 G

KNF Neuberger - LABOPORT N 840 G

Manufactured by  KNF Neuberger
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Diaphragm vacuum pump

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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Features of 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
    • General Specifications
    Weight11.3 kg
    Additional Specifications

    Flow Rate (max.): 34 l/min     
    Ultimate Vacuum (max.): 6 mbar (abs.)     
    Pressure (max.): 0.1 bar (rel.)     
    Permissible Media Temperature: 5-40 °C     
    Permissible Ambient Temperature: 5-40 °C     
    Valve Material: FFPM     
    Diaphragm Material: PTFE coated     
    Pump Head Material: PTFE

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