... ,Shaped as customer's requirement Feature Alumina ceramic pump plunger has the advantages of high wear-resisting,good corrosion resistance , high ... and so on.It widely used in a variety of water pump plunger. Forming methods includes 1,drying pressing 2,isostatic ... 3,hot pressing castingThe application of our product 1, Ceramic shaft for aquatic animals equipment filter pump 2, Ceramic plunger for ...