Zhengzhou Dazhang Filter Equipment Co., Ltd. specializes in filtration products of filter plates. The company is adopting a modified German filter plate manufacturing process and technology. Dazhang has become the leader in the domestic and overseas filtration equipment manufacturing industry, covers an area of 150000㎡ , and has more than 1,200 staff. After 20 years of development, Dazhang has become a well-known brand filter plates manufacturer in China, in which 30 sets of automatic filter plate molding machines, up to 4000 tonnage pressing force and for the sizes of filter plates from 630x630mm to 2500x2500mm.
In 2022, We established a Sino-German joint venture high-end filter plate production base project, German filtration expert Mr.Herbert Mrozik joined in the function as technical supervisor. breakthrough technical barriers, and benchmark against international first-line products. We can tailor-make filter plates according to customer’s requirements, by adequate product design and manufacturing.
The product quality and performance are equivalent to similar products produced in Europe and America. Aside from providing qualified products, the 30-year filtration experience of our technical team will help our clients to obtain a reliable filtration solution.
The filter plate is the core element of the filter press. It has to be able to meet different application scenarios and different process conditions, such as temperature, pressure, chemical corrosion and mechanical stress. A good filter plate should serve for different industries with a good long-term performance.
We can process different compounds of polyolefin materials, such as PP, TPE, POE, PE, with various stabilizers and additives or inorganic fillers in line applications requirements;
For different industrial applications, feeding port position, filtrate discharge and cake washing configuration, air blowing and other flow channel designs, can be recommended and optimized;
Individual raw material compounds have their specific ways to be converted: we can select injection molding and extrusion molding or compression molding or other conversion methods. In our workshop we manage to minimize manual operation mistakes by using a high degree of automation with PLC control in all steps of production, to ensure the stability of product quality;
We can provide sizing of filter presses, pump ,pipe valve layout, filtration and cake washing process design;
We can provide on-site tuning and commissioning service of the filter press, optimize the filtration parameters for better filter press performance.
The 30-year filtration experience of our technical team will help our clients to obtain a reliable filtration solution.