ceramic fluid metering pump for filling machines,wear-resistantwidely using filling machines,the volume range from 0.5ml ... pump, ceramic rod, ceramic shaft, ceramic piston, ceramic water valve sheet, ceramic pipe sleeve, ceramic loom plunger, ... Materials 99.5% Al2O3, ZrO2,Applications fieldsAll kinds of filling machines, including Pharmaceutical, Beverages, Cosmetics, Chemical, Pesticides, Dairy.. ...