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Vacuum system LABOPORT® SR series R 840 G, 1 piece

Vacuum system LABOPORT® SR series R 840 G, 1 piece

SKU 1TAE.1
€ 3 401,31
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Vacuum system LABOPORT® SR series R 840 G, 1 piece
Product Details
HS code: 84141089
EAN: 8721028082909
Brand: KNF

Available in various versions and therefore tailor-made for the individual requirements in the laboratory.
The core of the system is the LABOPORT® diaphragm vacuum pump (N 800 G-series): Compact, chemical-resistant and high-power. Even more environmentally friendly thanks to newly developed system components such as separator, high-performance condenser and/or innovative vacuum controller.

  • Integrated speed control for precise vacuum
  • Integrated gas ballast valve for high vapour and condensate resistance
  • Inner media-contact area ATEX-compliant according to “II 3/-G Ex h IIB+H2 T3 Gc internal atmosphere only”; for applications involving working with highly flammable solvents in closed systems. Not approved for ATEX zones


Vacuum system LABOPORT® SR series

Equipped with two coated glass separators (suction side and pressure side). For trapping and retaining particles and fluid droplets/condensate out of the flow. Prevents these from reaching the vacuum pump on the suction side and releases them into the ambient air on the pressure side.



Delivery incl. base plate, suction-side and pressure-side separator.
Technical Information
Type SR 840 G
System SR 840 G
Version separator
Suction capacity (l/min) 34
End vacuum (abs.) 6 mbar
End vacuum abs. with gas ballast 17 mbar
Overpressure 0,1 bar
Connection for hose inner Ø 8-9.5 mm
Ambient temperature +5 - +40 °C
Materials in contact with media pump head: PTFE
diaphragms: PTFE-coated
valves: FFPM
hose nozzles: PVDF/FPM
W x D x H 299 x 274 x 250 mm
Weight 13,1 kg
Mains connection 100-240 V, 50/60 Hz
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