• Cutting Mill Solutions for Every Sample Application
    Universal Cutting Mill PULVERISETTE 19 with variable rotational speed adjustment.

Laboratory Products

Cutting Mill Solutions for Every Sample Application

Mar 18 2022

Ideal for size-reduction of different materials due to variable adjustment of the rotational speed of the rotor to the sample materials

Both models of the Universal Cutting Mills from Fritsch are ideal for size-reduction for a wide range of diverse materials due to variable adjustment of the rotational speed of the rotor, different rotors with various knife geometries, replaceable blades, practical sieve cassettes and that with an unmatched ease of cleaning. The wear-free, stainless steel labyrinth seals offer effective contamination protection and no additional heat effect for your samples. They can be removed for fast, residue-free cleaning.

Variable 300-3000 rpm for fine comminution

The high-speed Universal Cutting Mill PULVERISETTE 19 comminutes up to 60 l/h of soft to medium-hard sample materials and fibrous materials at a torque of up to 30 Nm with reliable reproducible results. The great advantage: The variable rotational speed adjustment in increments of hundred between 300 and 3000 rpm enables fine tuning of the comminution process for each sample within a very wide range of applications.

Variable 50-700 rpm for powerful comminution

The low-speed Universal Cutting Mill PULVERISETTE 19 with variable rotational speed adjustment between 50-700 rpm in increments of ten and a torque of up to 67 Nm enables  a very powerful comminution of hard, tough-elastic samples and small sample quantities. It  is the ideal solution for all cases where e.g. thermal damage, the loss of highly volatile substances, or an excessively high fine share need to be avoided.

The prefect tool for analytical, food and pharmaceutical industries

The Universal Cutting Mill PULVERISETTE 19 is also available in both variable rotational speed versions in a corrosion-resistant stainless steel 316L version. All materials have an increased resistance to alkalis and acids and are conform to the guidelines of the food and pharmaceutical industry.

Optimal sample exhaustion: Fritsch Cyclone separators

Combine your Fritsch Universal Cutting Mills PULVERISETTE 19 with a Fritsch Cyclone separator for sample exhaustion and an exhaust system. The strong airflow ensures simple feeding, increases throughput, reduces the thermal load of the samples and enables the use of finer sieve cassettes to achieve a higher final fineness.

Fritsch high-performance Cyclone separator

The Fritsch high-performance, stainless steel Cyclone separator is particularly indispensable in the analytical sector and in the food and pharmaceutical industries, and for the processing of heterogeneous mixtures of material, e.g. in the cement industry. Due to its high surface quality, it offers enhanced resistance to corrosive media such as alkalis and acids and is especially easy to clean with a wide range of possible cleaning agents, without leaving any residues

Fritsch small volume Cyclone separator

For small sample quantities, the compact Fritsch small volume plastic Cyclone separator can be completely dismantled and cleaned in a dishwasher for reliably preventing contaminations. The comminuted sample is collected in a screwed-on sample glass of 250 or 500 ml volume.

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