YSTRAL X-Batch Disperser

High shearing rate with the rotor-stator principle


The YSTRAL high-performance dispersing machines work according to the rotor-stator principle with high shear gradients. The extreme fine distribution of solids (suspensions) and liquids (emulsions) in presented liquid media is achieved by the perfectly coordinated interaction of various comminution processes. The high-precision dispersion tools are individually adapted to the respective task. Robust rotor-stator tools with a narrow radial gap ensure high shear gradients. A strong dispersing effect is achieved by impact and high-frequency pressure-relief processes. Solid particles and/or droplets are reliably comminuted and homogeneously distributed. Different rotor-stator-pairs allow the adaptation to the corresponding application. No rotating vessel contents - no formation of droplets and no air ingress. No free-running shaft and no free-running dispersing tools. Batch dispersion directly in the vessel.

Mechanical engineering - custom work
  • Shear Gradients
  • High-performance dispersing machines
  • Rotor-Stator Tools

Product features

Power 1.5 – 55 kW
Bearing flange Aluminium coated, 1.4404
Voltage 230 / 400 V, 50 Hz
diving part Stainless steel 1.4404
Circumferentialspeed 10 – 54 m/s

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