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Chemical Resistant Vacuum Pump KNF LABOPORT N 820G

The above pumps are suitable for our Rotary Evaporator RVO 400 SD

  • 100 % oil-free transfer
  • Pure transfer, evacuation and compression
  • TFMTM PTFE pump head combined with PTFE-coated diaphragm are ideal for extremely agressive/corrosive gases and vapors.
  • ATEX-compliant in accordance with ATEX II 2G IIB+H2 T3X internal atmosphere only
  • Maintenance-free
  • Gas tight, leake rate approx. 6 x 10-3 mbar x l/s
Specification:  
Delivery: 20 l/min
Vacuum: 6 mbar abs.
Operating pressure: 0,1 bar
Protection class: IP 30
Connectors for tube: ID 10 mm
Permissible gas and ambient temp: +5...+40°C
Weight: 8,8 kgs
Dimensions LxHxB: 163x220x259 mm 
Code Description  
KNF 317121/313452

KNF LABOPORT® Diaphragm Vacuum Pump N 820G
EU, 100-240 V, 50/60 Hz, with EU, UK, CH
plug Pump head: TFM PTFE, Diaphragm: PTFE-coated, Valves: FFPM

 
KNF 317121/313453 N 820G JP/US, with J/US plug  
The above pumps are suitable for our Rotary Evaporator RVO 400 SD  

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