Application area: The wz-vn filter system is widely used in various grinding occasions, especially the grinding of CBN grinding wheel to forming gear is one of the main application fields of the filter. Application features: • low cost of use (consumables can be used repeatedly for more than 2 years); • compact and beautiful structure, strong fit degree and bearing capacity, easy to integrate the hydraulic system refrigeration unit and oil mist filter into the filter system; • the continuous filtering method can provide a continuous flow of clean grinding fluid to the grinder, and the filtered impurities are dried and formed into filter cakes which are sent to the garbage car without manual intervention. Product advantages: With high accuracy, the highest accuracy can reach 1 Max. The filtration accuracy far beyond that of the vacuum type filter, which provides a reliable guarantee for high-precision grinding. The filter unit adopts the modular design, which can easily reach the large flow of filtered liquid supply. Meanwhile, the equipment is compact and small, which does not need to occupy a large amount of space. It saves the complex and complicated transmission structure of mechanical transmission, reduces maintenance points and makes it more convenient for users to use. Since there are no filter paper consumables, there will be no problem that a vacuum filter cannot avoid to take the cooling liquid away at the same time it consumes filter paper. This filter method does not generate waste and does not pollute the environment.