Equipment and Instruments

Diaphragm Vaccuum Pump N 820 G

SKU N/A Categories ,

Type: KNF

Please note: For an official quote with updated pricing and availability in PDF, please add your items and quantities to your quote and submit.


Product CodeProtection ClassFlow RateVaccuumPressureWeightDimensionsOilMoreOther
KNF-317121/313452IP3020 l/min6 mbar abs.0.1 bar8.8 Kg163 W x 220 H x 259 D mm100% Oil FreeConnectors for tube: ID 9.5-8 mmWith thermal switch and power fuse

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Additional information


Pump N820G


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.- Technical features – 100% oil-free transfer – thereby pure transferring, evacuation and compression of gases – High level of vapor and condensate compatibility – Ideal for extremely aggressive/corrosive gases and vapors – ATEX compliant according to II 2/-G IIB+H2 T3 internal atmosphere only – Integrated gas ballast valve – Expandable: Separators and/or condensers can be purchased individually at any time and easily fitted, enabling users to build their own customized vacuum system – 3-color status display for in operation / stand-by / error – Integrated rotational speed control – Environmentally friendly – Start against ultimate vacuum of the pump

Images provided are for illustration purposes only and actual products might differ slightly. All CC Imelmann product information is obtained directly from our suppliers. We cannot be held responsible for any errors or omissions (E&OE).

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“Prices are subject to change” For fixed prices and availability, please submit a “Quote Request”

Lead times:

  • Ex-stock: Goods are available at our warehouse. Subject to prior sale
  • Ex-import: 6 – 8 weeks from date of an official order. For a shorter delivery time, please contact us.
  • Special manufacturing: eg. glassblowing; 6 – 8 weeks
  • Special non-stock: 6 – 8 weeks


*Lead times are given in good faith but availability is always subject to prior sale.

*For our cancellation and returns policy, please refer to our Terms & Conditions.