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Diaphragm Vacuum Pump N 920 G More photos

Diaphragm Vacuum Pump N 920 G

  • Application: Degassing, Gel drying, Rotary evaporation, Distillation

  • Flow rate 1.26 m³/h / Ultimate vacuum 2 mbar abs.

  • High suction speed, particularly in the low vacuum range

  • Integrated rotational speed control enables pumping capacity to be easily adapted manually to process requirements

  • PPS pump head combined with PTFE-coated diaphragm are ideal for aggressive/corrosive gases and vapors

  • Integrated gas ballast valve

Tip: When combined with the VC 900 vacuum control unit and the connection cable, the rotational speed is controlled in accordance with the requirements of the process.
Choose a variant
Manufacturer
  • KNF NEUBERGER GmbH
Category

Product variant

Name Hermes code and manufacturer code
Type Power supply frequency ( Hz ) Max. voltage ( V ) Plug type Min. voltage ( V ) Power supply
Pieces in a package Price without VAT
Obrázek produktové varianty U N 920 G
4686727 / U302473/057334
Type
U N 920 G
Power supply frequency ( Hz )
60 Hz
Max. voltage ( V )
115 V
Plug type
US
Min. voltage ( V )
-
Power supply
115 V, 60 Hz
Pieces in a package
-
Upon request
Obrázek produktové varianty N 920 G
6287429 / 302473/057335
Type
N 920 G
Power supply frequency ( Hz )
50/60 Hz
Max. voltage ( V )
240 V
Plug type
EU
Min. voltage ( V )
100 V
Power supply
100 ... 240 V, 50/60 Hz
Pieces in a package
-
Upon request

Technical specifications

Connection pressure side ID 10 mm
Connection suction side ID 10 mm
Depth 324 mm
Flow rate 21 l/min
Material media contact PPS/PTFE-coated/FFPM
Type of auxiliary energy Mains connection
Ultimate vacuum 2 mbar
Ultimate vacuum with gas ballast 5.0 mbar
Width 158 mm

Photos

Diaphragm Vacuum Pump N 920 G

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