Small Grinder WMS-C

The grinders of the WMS series have been specially designed for smaller capacities. The WMS-C grinder allows size reduction with a narrow particle size distribution. The narrow particle spectrum is achieved by a continuous compressive and shearing stress between two corrugated rolls and a defined roll gap.

Roller grinders for smaller capacities

  • One, two and three passage grinder
  • Central drive
  • Simple roller change
  • Dust-tight design for the chemical and pharmaceutical industry

Features:

  • One, two or three stage, gradual grinding
  • Central drive for all grinding sections
  • Central drive via double V-belt
  • Low-dust, uniform particle size distribution
  • Dust proof design
  • Sound insulation of the entire grinding plant
  • Precise grinding gap adjustment

Design and options:

  • All parts in contact with the product are made of stainless steel, material no. 1.457
  • Electrical control cabinet
  • High Cr-alloyed rolls
  • Cooling rollers
  • Potential equalisation against static charge
  • Aspiration connection
  • Connection for inert gas supply
  • Magnetic separator via feeder

Product examples:

Roller grinding mills WMS-C crush soft, brittle to tough-hard products, e.g.:

  • Superabsorbents
  • Urea
  • Polyacrylate
  • Calcium sulphate
  • Pectin
  • Ammonium bicarbonate
  • Polymer
  • Potash
  • Phenoplastics
  • Ammonium nitrate
  • Tablet breakage
  • Electronic scrap
  • Maximum product hardness: 4-6 Mohs
  • Achievable product fineness: approx. 100 µm
  • Narrow particle size distribution of the end product

Performance range:

  • 3 roll lengths: 200 - 400 - 600 mm
  • roller diameter: 200 mm

Roller grinding mills WMS-C possible combinations:

  • Type WMS-C 1: one grinding passage
  • Type WMS-C 2: two grinding passages
  • Type WMS-C 3: three grinding passages