Diaphragm Vacuum Pump

LABOPORT® UN 840.3 FTP

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Diaphragm Vacuum Pump

LABOPORT® UN 840.3 FTP

  • Flow Rate (max.): 34 l/min
  • Ultimate Vacuum (max.): 8 mbar (abs.)
  • Clean, 100% oil-free operation
  • Chemically-resistant PTFE/FFPM flowpath
  • Ideal for extremely aggressive/corrosive gases and vapors
  • Compact, quiet and reliable
Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. Especially suited for handling aggressive vapors, it features a PTFE head, PTFE-coated diaphragm and FFPM valves.
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Flow Rate (max.)34 l/min
Ultimate Vacuum (max.)8 mbar (abs.)
Pressure (max.)1 bar (rel.)
Weight12.6 kg
Permissible Media Temperature5-40 °C
Permissible Ambient Temperature5-40 °C
Valve MaterialFFPM
Diaphragm MaterialPTFE coated
Pump Head MaterialPTFE
  • Rotary evaporation
  • Centrifugal concentration
  • Gel drying
  • Vacuum oven
Benefits
  • Clean, 100% oil-free operation
  • Chemically-resistant PTFE/FFPM flowpath
  • Ideal for extremely aggressive/corrosive gases and vapors
  • Compact, quiet and reliable
  • Can handle wet vapors without damage
  • Maintenance-free
LABOPORT® UN 840.3 FTP
Datasheet Lab LABOPORT® UN 840.3 FTP

PDF (761 KB)

Operating Manual Lab LABOPORT® UN 810 UN 820 UN 840 series KNF USA

PDF (686 KB)

Catalog Lab Pumps and Systems KNF USA

PDF (3 MB)

Flow Rate (max.)34 l/min
Ultimate Vacuum (max.)8 mbar (abs.)
Pressure (max.)1 bar (rel.)
Weight12.6 kg
Permissible Media Temperature5-40 °C
Permissible Ambient Temperature5-40 °C
Valve MaterialFFPM
Diaphragm MaterialPTFE coated
Pump Head MaterialPTFE
  • Rotary evaporation
  • Centrifugal concentration
  • Gel drying
  • Vacuum oven
Benefits
  • Clean, 100% oil-free operation
  • Chemically-resistant PTFE/FFPM flowpath
  • Ideal for extremely aggressive/corrosive gases and vapors
  • Compact, quiet and reliable
  • Can handle wet vapors without damage
  • Maintenance-free
Datasheet Lab LABOPORT® UN 840.3 FTP

PDF (761 KB)

Operating Manual Lab LABOPORT® UN 810 UN 820 UN 840 series KNF USA

PDF (686 KB)

Catalog Lab Pumps and Systems KNF USA

PDF (3 MB)