Filter is a device for separation of solid particles and liquid via porous media (filter cloth, filter plate, etc) by using pressure difference.
GW external filtering cylindrical vacuum filter is a device for continuous filtration. It needs to be used together with vacuum pump, gas-water separator and other auxiliary equipment (but should be ordered alone). It is mainly used for filtration ore pulp with fine particle size and requirement of low water content and realizes stepless speed change via frequency control. It has the following advantages: simple structure, low price, ease of use, low maintenance, few quick-wear parts, etc.