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Magnetic stirrer drive intromic

A compact and powerful magnetic stirrer drive at 3 Nm - 20-2'000 rpm. A two-stage gearbox guarantees high torque over the entire speed range, achieving excellent mixing results.


  • Flange connection: thrust ring ø 115 x 25 mm, pitch circle ø 90 mm, 8 pcs. hex screws M12 x 50 mm
  • Torque of magnetic coupling 3 Nm
  • Heidolph laboratory drive designed for 4 Nm with integrated torque indicator. A two-stage gearbox guarantees a high torque over the entire speed range.
  • Speed range 20-2'000 rpm.
  • Operating overpressure 250 bar
  • Operating temperature 200°C
  • Material WNr. 1.4435 (AISI 316L), other materials on request.
  • Flat gasket ø 48/40.5 x 2 mm (procurement by customer)
  • Deep groove ball bearing
  • Agitator shaft connection conical with M8 x 1 mm thread at the end

Details of Heidolph Drive

  • Heidolph Hei-TORQUE Value suitable for reliable stirring tasks that do not need to be documentable
  • Display of torque tendency to detect viscosity changes
  • Modern digital 2.4" display for intuitive operation
  • Motor power uptake 150 watts
  • IP 54 RATING
  • Speed range 10-400 rpm / 20-2'000 rpm

Variants/special features

Model Hei TORQUE Value is used as standard. If demanding applications are required, we recommend the Hei-TORQUE Precision model:

  • with the flexible option for individual settings directly in the unit, such as ramp function and interval operation.
  • USB and standard RS 232 interfaces for documentation and reproducibility of the processes via the free Hei-Control software.

A strong partnership pays off

Our latest development "intromic" presents itself as a compact and powerful magnetic stirrer drive. It moves at a torque of 3 Nm and a speed of up to 2'000 rpm. A partnership has been entered into with a Heidolph 150 watt drive which, in addition to speed regulation, displays a torque tendency in order to be able to detect a change in viscosity.

Article No ExecutionNcmMaterial WNr.Temp. °CPres. barShaft ø mmVariationSealingL x W x H
129977 Flange version3001.4435200250ø 12, 8 x 1ø 115ø 48/40.5 x 2115 x 244 x 694
* For a direct quote request, click the corresponding article number.