ZDU Series Belt Vacuum Filter

On the basis of introducing foreign technology of the same kind of filters, A&C developed rubber belt vacuum filter, which is a kind of highly efficient solid-liquid separating equipment with large capacity but energy saving.


A&C ZDU Series Belt Vacuum Filter has been widely used in sectors such as metallurgy, mining, chemical engineering, paper making, food, pharmacy and environment protection.

Working Principle

This type of vacuum filter uses vacuum negative pressure as impetus to separate the solid and liquid materials. The filter district is arranged horizontally in order to automatically and continuously finishes the procedure of filter, filter cake cleaning, residue unloading and the regeneration of the filter cloth.

  • It in fact has realized continuous filtering, cake cleaning, residue unloading and filter fabrics cleaning;
  • The control system is taking DCS technology. It can realized remote automatic control;
  • It is flexible to assemble equipment because of the modular structure and convenient for the transportation and installation according to the field to adjust the Length and width;
  • Higher productive efficiency, lower power consumption;
  • The filter cloth and belts can automatic tension and correct the deviation;
  • Rubber belt edge adopts undulation skirt-brim bonded on the parallel rubber belt, serving lift can be longer.

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