Broyeur agitateur à billes de laboratoire LabStar
Broyage le plus fin avec une haute flexibilité et reproductibilité

Le broyeur de laboratoire multifonction LabStar est réservé aux travaux académiques scientifiques pour les travaux de recherche délicats et il impressionne par sa facilité d’utilisation.

Le broyeur de laboratoire LabStar est le plus petit broyeur du programme de fabrication NETZSCH-Feinmahltechnik qui permet une parfaite extrapolation aux machines de production. Selon l’application, il existe deux systèmes de broyage conçus dans les règles de l’art - Zeta® et TriNex®, disponibles dans différents matériaux.



  • Zeta®, Discus and Neos grinding system in different grinding chamber designs (NETZSCH-Ceram C, NETZSCH-Ceram N, NElast, NETZSCH-Ceram A, Cr-Ni-steel)
  • Sealing of the grinding chamber by double-acting mechanical seal
  • Swiveling grinding tank facilitates filling and emptying of the grinding media
  • Easy cleaning
  • Drive of the agitator shaft and pump via frequency inverter
  • Operating terminal with display indication of the operating parameters
  • Data collection by specially developed software NETZSCH-Connect
  • Also available in explosion-proof design
  • High reproducibility
  • Exact scale-up
  • Pharmaceutical design also available
Votre demande

Votre demande

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Very easy Handling without the Loss of Grinding Media

The grinding chamber of the LabStar laboratory machine can be swiveled. In the „Prepare“ position, different grinding systems can be coupled with the machine platform quickly and easily. The grinding media are simply filled from above into the process chamber. In the operating position, we guarantee a homogeneous distribution of grinding media in the grinding container. At the right angle of inclination, the service position allows the uncomplicated and residue-free discharge of the agitator bead mill. Screw connections allow quick disassembly of all components for cleaning.


Grinding & Sampling

Emptying & Cleaning

Grinding Systems

The LabStar leaves nothing to be desired in terms of application possibilities. All of the familiar grinding systems can be mounted on the LabStar.

Zeta® System

The Zeta® circulation system, patented in 1991, was specially developed for recirculation grinding. The Zeta® grinding system is available in various materials
such as NETZSCH-Ceram Z, NETZSCH-Ceram N or NETZSCHCeram C or NElast. The grinding system is designed such that very flexible grinding media sizes between 0.1 mm and 2.0 mm can be used.

Grinding System Discus Intensive NETZSCH

Discus System

The advanced disk grinding system Discus is primarily used for dispersion tasks in single and multi-pass operation with grinding media sizes between 0.3 mm and 2.4 mm. It is a logical advancement of the TriNex® grinding system.

Neos System

The Neos grinding system is a horizontal peg grinding system for grinding temperature-sensitive systems with very small grinding media at extremely high product throughput rates in circulation mode. Based on the proven Zeta grinding system, it was specially designed for reliable use of very small grinding media between 0.1 mm and 0.8 mm.

Flexibility without Limits

The variation possibilities of the multifunctional laboratory mill - the LabStar - have been extended by another feature. Now you can not only select from the two scale-up-capable grinding systems Discus and Zeta®, as well as a variety of material options, but also convert to the smaller grinding chamber designs of the 230 ml MiniSeries and 110 ml MicroSeries. A special conversion kit has been developed for this purpose, which requires short assembly times. This new additional feature makes the LabStar the most flexible all-round laboratory mill on the market.



NETZSCH Universal Laboratory Mill LabStar NETZSCH-Feinmahltechnik GmbH




The laboratory mill LabStar is the smallest grinding mill of NETZSCH-Feinmahltechnik GmbH that enables an exact scale-up to comparable production machines.

Documentation sur les applications

Documentation sur les applications

Ink jet describes a printing process where ink is brought onto the surface to be printed in the form of small drops. The color ejection takes place either by piezo electric or thermal modes. Because of digital ink mastering, ink jet printing technology distinguished by high flexibility with relatively cost-efficient prints is increasing and is capturing new fields of application.

Documentation sur les applications

Laboratory machines, designed for mixing, dispersing, kneading and wet grinding as well as de-aeration are well established as a part of wet grinding technology equipment. Their applications range from the development of new products or processing small batches of high-tech materials to quality control or assurance and process optimization.

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