BoCross MicroScreen filter
Dynamic sieve filtration allows the separation of coarse or fine grain fractions. Highly viscous and concentrated suspensions can be filtered in a closed apparatus with high throughput and sharp separation cut.
Long, costly waiting times and production stoppages are consequently a thing of the past. Besides, the BoCross filter allows a uniquely efficient filter operation without membrane scaling. The tangential overflow of the filter surface is initiated by rotors in the suspension chamber and the fluid follows the shear gap when flowing with a high velocity gradient over the filter medium.
The shear forces at work allow only a very thin, static boundary layer of solid particles. This boundary layer constitutes a negligible filtration resistance, and yet it protects the membrane from mechanical drive. This way, the membranes remain unscathed and at the same time, a blockage, clogging, or fouling is omitted.
If a membrane replacement is unavoidable, you are able to do it yourself in a few easy steps. No need to wait for days on end for a technician.