Diaphragm vacuum pump N 920 G
- Flow rate of 1.26 m³/h and a final vacuum of 2 mbar abs.
- High suction power, especially at low vacuum.
- Integrated speed control facilitates manual adjustment of pump capacity to process requirements.
- The PPS pump head combined with the PTFE coated membrane is ideal for aggressive / corrosive vapors and gases.
- Integrated air ballast valve.
Tip: The VC 900 Vacuum Controller and a control cable are used to adjust the speed according to the process requirements.
Technical caracteristics:
Ambient temperature: +10 to +40°C.
Permissible liquid temperature: +5 to +40°C.
Pump head: PPS.
Membrane with PTFE coating.
Valves: FFPM.
- Application: degassing, gel drying, rotary evaporation, distillation, centrifugal concentrator.
- Flow rate of 1.26 m³/h and a final vacuum of 2 mbar abs.
- High suction power, especially at low vacuum.
- Integrated speed control facilitates manual adjustment of pump capacity to process requirements.
- The PPS pump head combined with the PTFE coated membrane is ideal for aggressive / corrosive vapors and gases.
- Integrated air ballast valve.
Tip: The VC 900 Vacuum Controller and a control cable are used to adjust the speed according to the process requirements.
Technical caracteristics:
Ambient temperature: +10 to +40°C.
Permissible liquid temperature: +5 to +40°C.
Pump head: PPS.
Membrane with PTFE coating.
Valves: FFPM.
N 920 G Application
Degassing, gel drying, rotary evaporation, distillation, centrifugal concentrator Suction (m3/h) / (l/min)
1.26 / 21 Final vacuum (mbar abs.)
2.0 Pressure (bar)
0.5 Dimensions WxHxD (mm)
158x226x324 Weight (Kg)
8.5 Hose connector (mm)
10 Pack (u.)
1
Accessories
Connection cable for N 920 G interface, 2 meters Pack (u.)
1
Connection cable for VC900 interface, 5 m For models
N 920 G Pack (u.)
1
IP30 Operation unit Dimensions WxHxD (mm)
101x181x67 Control unit dimensions WxHxD (mm)
60x155x109 Temperature range (ºC)
10-40 Measurament range (mbar)
0-1100 Weight (Kg)
1,2 Pack (u.)
1
Fine control valve with vacuum gauge For models
N 938.50 KT.18 Pack (u.)
1
Connect:
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