Dry Grinding

NETZSCH SpheRho®

Laboratory-size Agitator Bead Mills for finest Dry-Grinding

To expand its SpheRho® product range NETZSCH has now included two lab-sized machines. These can be used for development of new products, for processing smallest quantities, for quality control, quality assurance and process optimization. The reproducibility of the results that are achieved is an essential point. The ease of operation and the high degree of flexibility is a plus. Additionally a low cleaning expenditure at the highest possible product recovery can be guaranteed.

Compared to conventional ball mills, with the NETZSCH Dry Agitator Bead Mill SpheRho® it is possible to obtain extremely fine products combined with very high throughput capacities at low specific energy consumption levels thanks to its operating mode and stress characteristics.

Focus on Your Advantages

Continuous operating horizontal dry bead mill
Minimum volume for trials 0.5 l (SpheRho® 1)
Saves energy costs
Air flushing system for shaft sealing
Efficient surface modification
Scale-up to production size

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We do not only promise quality, but also individual consulting. Let us start your project together.

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Applications

  • Activated Carbon
  • Aluminum Oxide
  • Baryte
  • Bauxite
  • Bentonite
  • Calcite
  • Calcium hydrate
  • Cement
  • Clay
  • Clinker
  • Dolomite
  • Feldspar
  • Fly ash
  • Hydraulic binder
  • Mineral fillers
  • Perlite
  • Petroleum coke
  • Pumice powder
  • Quartz sand
  • Wollastonite
  • Zeolite

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