Johnston Dandy Company

Rotary Filter

The Sinclair Rotary is a non-pressurized gravity filter in which the liquid is distributed inside a slowly rotating drum.

Particles in the liquid are retained on the inside of the screen covering the drum and are carried upwards and over a trough within the drum where the particles are washed off by an external shower pipe into the reject trough.

The filtered water is collected in a vat beneath the drum and the collected particles are carried out from the drum by means of piping connected to the particle collection trough.

Applications:

• Filtration of size and dilute coatings

• Filtration of press effluent

• Clarified white water

• Reclaiming of fillers and whiteners

• Water intake filters

• Other effluent filtration control areas

Advantages:

• Completely automatic

• Easy installation

• Low maintenance cost

• Self cleaning