GW筒型外滤式真空过滤机  GW External Filtration Type Drum Vacuum Filter

本系列过滤机是以真空抽吸造成的压力差为过滤动力的连续作业设备。具有结构简单，使用方便，易于维护等特点。广泛用于化工、冶金、矿山、石油、造纸、有色黑色非金属矿的脱水和不易沉淀的悬浮液的固液分离。该机不适用于过滤胶性物料。

The series of filter is a continuous operating device with the differential pressure generated by vacuum suction as the filtration power. It has the characteristics of simple structure, easy operation and maintenance, etc., and it is widely used for dewatering in the chemical, metallurgical, mining, petroleum, paper-making, ferrous metal, non-ferrous metal and non- metallic mineral industries and solid-liquid separation of suspended solids which cannot sink easily. The machine cannot be used for filtering adhesive materials.