Test Facilities

Atritor Limited operates a fully-equipped pilot plant facility in Coventry. The plant has recently undergone an extensive refurbishment to improve operating efficiency and increase production capacity for large-volume trials.

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Primary Production Equipment

• Atritor Dryer-Pulveriser 8A
Twin-shaft dryer-pulveriser with a wide range of alternative internal assemblies.
• Cell Mill CM500
Highly efficient mechanical mill with seven changeable rotor modules and optional classifier.
• Dynamic Classifier Mill DCM300
Versatile milling solution with internal classifier. Alternative rotor and classifier arrangements available.
• Atritor Dryer-Pulveriser 1B
Small 'B'-series dryer-pulveriser with alternative internal configurations possible.
• Micronising Mills M2, M3, M4 and M8
Spiral jet mill for producing super-fine products, with a range of internal configurations available.
• Air-Swept Tubular Dryer AST2010
Capable of drying almost anything, from low-solids slurries to low-moisture powders.
• Turbo Separator TS2096
Conveyor-fed with many alternative internal configurations possible.

Ancillary Plant and Equipment

In addition to the primary equipment listed above, Atritor's test facility is also equipped with the following plant:

• Stand-alone classifier
• Full range of feeding and back-mixing equipment
• Product collection cyclones and filters
• Gas-fired and electric air heaters
• Oil-free compressor

Analytical Laboratory Equipment

Atritor's pilot plant also includes a laboratory to allow immediate analysis of product samples.

• Malvern Instruments MasterSizer S dry particle size analyser
• Air jet sieving machine
• Wide range of standard mechanical sieves
• Moisture balance for determining moisture content