WMS-C

WMS-C

Roller mills for smaller capacities

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

The grinders of the series WMS have been designed especially for smaller capacities. The grinder WMS-C allows crushing with a narrow particle size distribution. The narrow particle size spectrum is achieved by means of a continuous compressive shear action between two corrugated rollers with a defined roller gap.

Features

  • One, two or three staged, phased grinding
  • Central drive for all grinding sections
  • Central drive via twin V-belt
  • Uniform particle size distribution with a low dust content
  • Dust-tight design
  • Sound insulation of the complete grinder
  • Precise grinding gap adjustment

Execution and options

  • All product-contacting parts are made of stainless steel, material no. 1.4571
  • Electrical switch cabinet
  • High-alloy rollers (Cr)
  • Cooling rollers
  • Equipotential bonding against static charging
  • Aspiration connection
  • Connection for inert gas supply
  • Magnetic separator above the feeder

Examples of products

WMS-C grinders crush soft, brittle as well as tough products, such as:

  • Super absorber
  • Urea
  • Polyacrylate
  • Calcium sulphate
  • Pectin
  • Ammonium bicarbonate
  • Polymer
  • Potash
  • Phenoplast
  • Ammonium nitrate
  • Broken tablets
  • Electronic industry waste
  • Maximum product hardness: 4 - 6 Mohs
  • Achievable product fineness: approx. 100 µm
  • Narrow particle size distribution of the final product

Capacity ranges

  • 3 different roller lengths: 200 – 400 – 600 mm
  • Roller diameter: 200 mm

Possible combinations of the roller grinders WMS-C

  • Type WMS C 1: one grinding stage
  • Type WMS C 2: two grinding stages
  • Type WMS C 3: three grinding stages