A laboratory mill with a high-speed rotor
Fritsch GmbH
The Variable Speed Rotor Mill Pulverisette 14 premium line (photo) offers impact, shearing and cutting comminution in one instrument. The machine has a higher performance, better cooling and is significantly quieter than comparable instruments, says the manufacturer. Its powerful motor is ideal for the particularly fast comminution of soft to medium-hard, brittle as well as fibrous materials and temperature-sensitive samples with an extremely fast sample throughput of up to 15 L/h and more, depending on the material and parameter settings. A high-speed motor with ceramic bearings ensures a particularly high impact and rotor speed up to 22,000 rpm. Particles with a fineness down to d50 < 40 μm are achieved. — Fritsch GmbH, Idar-Oberstein, Germany