Grubbens High Density Cleaners take care of unwanted particles and remove them from the suspension using the vortex separation principle. Parts that have a higher density than the pulp, such as screws, nails, staples, steel parts, stones and pebbles are effectively removed and gathered in the reject chamber. The inlet flow rotates in the cleaner, accept rises in the central vortex in the centre of the cleaner, and rejects sink into the reject chamber.
An automatic cycle will empty the reject chamber on interval and separation water instrumentation is included with the machine. The cone, as well as the inlet part, can be ceramic coated to counteract heavy wear, with reject handling and PLC control also being available options.
Features & Benefits
- Protects the downstream equipment against heavy contaminants
- Can be provided with ceramic material on the wearing part
- Can operate up to a temperature of 90 degrees Celsius
- Can be installed in system with pH from 3-12
- No glass cone on the high density cleaner
