Variable Speed Rotor Mill

The Fritsch variable speed rotor mill Pulverisette 14 premium line offers impact, shearing, and cutting comminution in one instrument. Its powerful motor is ideal for the particularly fast comminution of soft to medium-hard, brittle, fibrous materials, and temperature-sensitive samples with an extremely fast sample throughput of up to 15 l/hr or more, depending on the material and parameter settings.

Features include:
* Powerful grinding with 22,000 rpm for particularly fast sample throughput
* Maximum feed size < 15 mm, sample throughput of up to 15 l/h and more
* AutoLOCK grinding chamber for particularly safe work
* Final fineness down to d50 < 40 µm, sieve rings 0.08 – 6 mm
* Particularly good cooling of the grinding material
* Pleasantly quiet operation
* Easy to clean

A high-speed motor with ceramic bearings ensures a particularly high impact and rotor speed with an extra powerful 22,000 rpm. Melting or sticking of the grinding material is greatly reduced, even with temperature-sensitive samples.

The new AutoLOCK grinding chamber facilitates automatic opening and closing with clamping and crushing protection. The additional intelligence-safety-control-system only allows the instrument to start if the grinding set is fully and correctly inserted.

All the surfaces are designed to be extremely dirt-resistant and easy to clean. All parts that need regular cleaning can be removed with a single motion without tools. Even the lid of the instrument can be easily removed for cleaning.

Fritsch GmbH, Idar-Oberstein, Germany +49 67 84 70 146 www.fritsch.de

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