Centrifugal Mill ZM200

The Retsch Centrifugal Mill ZM200 can carry out a wide variety of laboratory and pilot plant milling applications. Samples are placed into the central chamber and grinding is achieved through impact and shearing between the rotor and the fixed sieve. Centrifugal force pushes the sample against the rotor-teeth where it is pre-ground on impact. The sample is then finely ground between the rotor and the sieve which are positioned flush against each other.

Grind foodstuffs, animal feed, plastics, pharmaceuticals, chemicals and much more with one-handed operation – no special tools necessary. The ZM200 can also hold cooling agents, like liquid nitrogen or dry ice, in order to embrittle temperature sensitive, flexible or sticky samples for more thorough grinding. The multi-lingual integral controller allows the user to enter and recall speed, drive load, operating hours, error messages and service intervals for added accuracy, resolution and tracking. Mill includes a SS cassette base and a SS cassette cover. 

Complete system requires rotors and sieves, which can be ordered separately from the "Accessories" tab below:

Choose a 6-tooth rotor for grinding bulky, coarse, and fibrous materials such as hay, straw, and feed pellets. Choose a 12-tooth rotor for less coarse materials like grains, pharmaceuticals, coffee, powder coatings, and spices. Choose a 24 tooth rotor for fine materials like chemicals, coal and sugar.

An optional cyclone collector and feeder can be added to the system for larger samples up to 5 liters.

220V 50/60 Hz units and titanium-niobium coated accessories (for ultra-pure applications where heavy metal contamination is a concern) are also available. Please contact your Daigger Sales Representative for pricing and details.

Key Features

  • Wide speed range – from 6000 to 18,000 rpm
  • Grind soft, medium, hard, brittle, or fibrous samples with one-hand operation
  • 2-year warranty

Specifications Retsch® ZM200 Centrifugal Mill
Feed Size up to 10mm
Grind Size Less than 40 µm
Grinding Chamber Capacity
900 mL manually loaded batch sample
Noise Levels Approx. 77.5 dB (A)
Power Consumption 1300 Watts
Power Requirements 120 V, 50/60 Hz

Item Attribute Description Unit of Measure Price Purchase
Retsch® ZM200 Centrifugal Mill Each
In Stock

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