ST-P200 2 L Vibratory Cup Mill, <75 µm (CAT#: STEM-AL-3585-ZJF)

ST-P200 is a vibratory grinding mill designed for rapid mixing and pulverization of laboratory solids. It is intended for medium-hard, hard, brittle, and fibrous materials. The sample is loaded into a grinding set mounted on the vibration platform. Eccentric vibration subjects the material to compression, impact, friction, and shear. These forces reduce particle size while simultaneously mixing the sample. The instrument supports preparation for spectrometric and general analytical workflows. The clamping arrangement secures the grinding set during operation. Safety monitoring prevents operation when enclosure or clamping conditions are inadequate. The mill provides repeatable preparation within the stated capacity and particle-size limits.

Maximum Feed Size: ≤20 mm
Minimum Final Particle Size: <75 µm
Speed: 900 rpm
Grinding Set Volume: 500-2000 mL
Clamping Type: Pneumatic
Lifting Assistance: Available
Power: 2.2 kW
Power Supply: 380 V, 50 Hz

Eccentric vibration combines compression, impact, friction, and shear
Large grinding sets support high sample volume
Pneumatic clamping secures the grinding assembly
Pressure monitoring prevents unsafe startup
Door interlock stops operation when open
Assisted lifting simplifies grinding-set handling
Rapid processing supports spectrometric preparation