Probst & Class develop and produce rotor/stator systems for the wet micro-comminution, homogenizing, dispersing and de-aeration of flowable and pump-able products. We also supply vacuum de-aeration units and complete lubricant processing units.
Our modular system design gives us high flexibility. We can adapt to your special requirements quickly and competitively.
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Colloid Mills (3)
Colloid mills are used in a wide variety of applications in processing industries. In an annular gap between the stator and the rotor, which can be adjusted by changing the axial position of the stator, product particles are exposed to pressure, shear forces and friction, acting either individually or in combination. -
Multi-Mixers Vibroreactors (3)
Machine for universal use in the chemical, petrochemical, pharmaceutical, cosmetics and foodstuffs industries. The multi-stage mixer can replace high-pressure homogenizers in many applications, as droplet sizes of less than 5 µ can be achieved, which are sufficient for many process applications. The machine is often integrated into systems in order to shorten mixing times or accelerate dissolving processes. The stator-rotor system has a two-level configuration and is equipped with knife blades. It allows the defibrillation of the product and can therefore be used for a wide variety of applications. -
Perforated disc mills (3)
The PUC perforated disc mill is used for the crushing of lumpy solid particles and for making pulp, such as for fruit and vegetables, meat, for the pre-crushing of soybeans and generally in the production and processing of food, chemical and cosmetic products and for the crushing of soaked paper. The principle of the PUC perforated disc mill is based on a knife bar that rotates at a short distance from the perforated disc. The product is crushed between the knife bar and the perforated disc by the impact and cutting forces that occur, conveyed through the holes in the perforated disc and then discharged through a discharge plate or an impeller. Depending on the product and task, the easily replaceable perforated discs with different bore diameters are used.