KNF Laboport N 840 Vacuum Pump Flow-Through System

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  • Regular price £1,380.00
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KNF Laboport N 840 Vacuum Pump Oil-Free Chemically Resistant Lab Pump

About the available units:
- as new, in very good condition
- all accessories in the photos, are included
- low usage, from back-up room that was supposed to take on work overflow
- includes QIAvac accessories, so it can be used as a flow-through system
- coming from government lab that was recently closed
- WARRANTY available depending on your location and organization (contact for more info)
- welcomed to inspect before buying
- worldwide shipping  (item can be professionally crated for sea or air freight)
(international buyers, please contact for accurate shipping quote) 

Product Description: The KNF Laboport N 840 Vacuum Pump is a high-performance, oil-free diaphragm vacuum pump designed for laboratory environments. This pump is ideal for applications involving aggressive or corrosive gases and vapors, thanks to its chemically resistant PTFE/FFPM flowpath. The N 840 offers a maximum flow rate of 34 liters per minute and an ultimate vacuum of 6 mbar, making it suitable for processes such as filtration, degassing, desiccation, distillation, gel drying, rotary evaporation, and use in vacuum ovens. The compact design, quiet operation, and adjustable speed control enhance its versatility and usability in various lab setups.

Key Features:

  • Oil-free, chemically resistant vacuum pump
  • Maximum flow rate: 34 liters per minute
  • Ultimate vacuum: 6 mbar (abs.)
  • Adjustable speed control for precise operation
  • Compact and robust design for easy integration into lab setups
  • Quiet operation for a more comfortable working environment
  • Ideal for aggressive/corrosive gases and vapors
  • Suitable for filtration, degassing, desiccation, distillation, gel drying, rotary evaporation, and vacuum ovens