Reactor Technology


Low-pressure reactor

Maximum flexibility for configuration – this is what the NR-6000 and the NR-10000 low-pressure reactors represent. All configurations of these reactor series convince by a high level of user-friendliness as they are equipped with a stand. Experiments at pressures up to 25 bar and with volumes in a range between 5,900 ml and 11,700 ml can be carried out easily with the NR-6000 and NR-10000 reactors.

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Temperature max. 300 °C
Pressure max. 25 bar
Volume max. 11760 ml
Berghof low-pressure reactors NR-6000/NR-10000
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Technical Specifications: NR-6000/10000





General informationMaterialStainless Steel 316Ti (1.4571) or Hastelloy C-22 (2.4602)
Temperature max.300° C300° C300° C300° C
Pressure max.25 bar25 bar25 bar25 bar
Reactor vesselVolumeapprox. 7,130 mlapprox. 7,130 mlapprox. 11,760 mlapprox. 11,760 ml
Inner Diameter195 mm195 mm195 mm195 mm
Inner Height239 mm239 mm394 mm394 mm
Weightapprox. 16.4 kgapprox. 16.4 kgapprox. 20 kgapprox. 20 kg
Bottom Drain Valve--
TFM™-PTFE Insert (optional)*Volume-approx. 5,900 ml--
Inner Diameter-185 mm--
Inner Height-220 mm--
ArmaturesStandard ArmaturesRupture Disc, Dip Tube, Valve, Tool
Pressure Measurementanalog and/or digital
Ports (total)8888
Ports (free)4**4**4**4**
Type of connection8 mm Tube Connection
Heating Systems (optional)Electrical (Heating Jacket)
Via Fluid (Double Jacket)
Via Fluid (Heating Coil)
Stirring (Magnetic Drive)RV-GL

* When using PTFE inserts the maximum allowable temperature is 230° C
** The number of free ports can be enlarged by the use of T-connections

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Range of Applications


  • Syntheses like hydrogenation and production of emulsions


  • Material testing like aging tests at low pressure

Product Description

The NR-6000 and NR-10000 low-pressure reactors offer different additional heating systems. These consist of an electrical system using a heating jacket. Furthermore, heating can be done via fluids, either by using a double jacket or by using a heating coil.

Both the NR-6000 and the NR-10000 reactors can be equipped with a bottom drain valve. NR-6000 reactors without a bottom drain valve can be provided with a PTFE insert. In addition, the following components can be upgraded to both reactor models at any time:

  • Stirring (magnetic drive; two options available, depending on the viscosity of the experiment)
  • Heating or cooling coil

Standard armatures of the low-pressure reactors are a rupture disc, a dip tube, a valve and a tool for opening and closing the reactor. In total, the NR-6000 and NR-10000 have eight ports, each. Four of these ports are already used, e.g. for pressure monitoring. The four other ports can be used according to customer needs. The number of free ports can be enlarged when using T-connections.



BTC-3000 Temperature ControllerFor controlled heating processes

Monitoring and controlling of heating for all Berghof reactors.

 See accessory

BRM-3 Stirrer DriveFor a consistant stirring at up to 500 rpm

For Berghof low-pressure reactors NR-6000 and NR-10000.

 See accessory

BDL-3000 Data LoggerFor reliable recording of temperature and pressure profiles

Suitable for all Berghof reactors.

 See accessory

Sample HoldersFor material and corrosion testing

Suitable for all Berghof reactors.

 See accessory

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