... High efficiency 5.automatic screen ♦introduction of automatic screen filter :1.DY-450 type vibration filters are new and ... ink, pharmacy, food and etc. ♦screen filter main work features: 1, high efficiency, the design is exquisite and durable, any flour ... : Attribute Description ApplicationFood, pharmaceutical, chemical, paint and ceramics. etcMaterial Stainless steel or carbon steelMotorSingle vertical ...