The PULVERISETTE 19 large is our high-speed Universal Cutting Mill with a torque of 30 Nm for the comminution of dry, soft to medium hard samples as well as fibrous materials and plastics with reliable reproducible results with a maximum feed size of 120 x 85 mm and a throughput of 85 l/h.
Due to the variable rotational speed adjustment in increments of hundred between 300 and 3000 rpm you can adjust the comminution for a wide range of applications for each individual sample. The PULVERISETTE 19 large is also ideal for RoHS tests. Due to Clean Design of the PULVERISETTE 19 large, it is easy to clean and offers a safe protection against cross-contamination.
Unique grinding chamber geometry
The sample material is comminuted according to the cutting principle of scissors between the cutting edges of the rotor and the fixed knives in the grinding chamber until the desired final fineness is achieved. Unique grinding chamber geometry: The grinding chamber is designed with minimal dead space and progressive cutting geometry between rotor and fixed knives. The sample material is continuously moved during comminution and cannot settle anywhere. In conjunctions with the special air flow, this is the basis for swift, blockage-free operation and fast cleaning without residue.