With the structure of combining upward and downward round sealing head and standard layer jacket, equipped with the lower magnetic blender, It is the product researched and developed by our company through many years. It has special blending vane structure to satisfy the blending of variouse media. The blender will not produce sediment when the distance between the bottom ans it is small. It can carry out blending with few liquid material.The supposing sliding bearing of the bender is made of hard alloy. It has such adrantages of simple structure, anti-corrosion, no abrasion and few dead corner etc. The service life reaches 5 years, which is in complete conformity with GMP requirements. It is a bestsolution to the defects when adopting stainless iron (18Cr) bearing, and PTFE lining (unable to resist abrasion, which will be replaced at least once every month, and the dropping powder shall not pollute the liquid material).