Retsch rotor mills SR 300 and SK 300 upgraded

Retsch rotor mills have been upgraded to improve performance, handling and flexibility.

The speed of the rotor beater mill SR 300 has been increased and can be set between 3000 and 10,000 rpm, allowing for optimum adaptation to application requirements. Further new features are the removable cassette and push-fit rotor that can be taken out for cleaning without using tools. The cassette allows for almost 100% sample recovery.

The grinding chamber, feed hopper and material inlet and outlet of the SR 300 are made from high-quality stainless steel, making it suitable for use in pharmaceutical and food laboratories.

The cross beater mill SK 300 now also operates with higher speed, which can be set from 2000 to 4000 rpm. The grinding insert and rotor are as easily removable.

Both mills, which are available from MEP Instruments, can be equipped with an optional cyclone that improves material discharge, particularly for very fine particle sizes, and provides additional cooling of the sample.

The rotor mills can accept material feed size up to 25 mm and are suitable for applications in the laboratory as well as for small-scale production.