Hei-Torque Core Stirrer

The compact design allows for integration in closed systems, such as fume hoods, reactors, or production systems. Suitable for low- to medium-viscosity media up to 25 l.
The large diameter of the chuck (10 mm) allows you to use even large impellers and VISCO JET® tools. This facilitates a wide variety of applications, such as homogenization, the dissolving of agglomerates, and more.

  • Torque up to 40 Ncm
  • Speed range up to 2,000 rpm
  • Viscosity up to 10,000 mPas
  • Control knob for rotation speed, pushing starts or stops the function
  • Timer
  • “Max” button for short-term operation at maximum speed


  • Power rating motor input: 105 W
  • Power rating motor output: 75 W
  • Number of speed gears: 1
  • Rotation speed indicator: digital monochrom 2"
  • Speed control: electronic
  • Max. torque: 40 Ncm
  • Torque indicator: symbol
  • Overheat protection: automatic cut-out
  • Motor protection: temperature control software
  • Viscosity max.: 10,000 mPa s
  • Admissible session: continuous operation
  • Counter/timer: 1
  • Shaft diameter, max.: 10.5 mm
  • Permissible ambient conditions: 5 – 31 °C at 80 % rel. humidity 32 – 40 °C decreasing linearly up to max. 50 % rel. humidity
  • Weight: 2.3 kg
  • Protection class DIN EN 60529: IP 42
  • Rotation speed range: 20-2,000 rpm
  • Stay bar size (dia. x L): 13 x 160 mm
  • Dimensions (Wx D x H): 70 x 195 x 281.5 mm
  • cTUV approved

Manufacturer : Heidolph

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Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
802-241-02Hei-TORQUE Core036090005CA$3,148.08 EA  
Ships from manufacturer

Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
802-240-18Telescope Stand036300540CA$1,800.02 EA  
Ordered upon request
802-240-20Blade Impeller Br 13036300360CA$234.24 EA  
Ordered upon request
802-240-22Universal Clamp (for use with Telescope Stand)036300550CA$309.97 EA  
Ordered upon request


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