The filter plate of Sudong filter press is a comprehensive design that integrates different separation media and treatment conditions. It also has special formulas, flow channels, structures, and specifications tailored to industry applications
Design with filter plate structure.
The polypropylene diaphragm filter plate is composed of two diaphragms and a core plate combined by high-temperature heat sealing, forming an extrusion chamber (hollow) between the diaphragm and the core plate, and introducing external media (such as water or compressed air) into the core plate
The cavity between the membranes bulges to compress the filter cake in the filter chamber, achieving secondary squeezing and dehydration of the filter cake. The membrane is modified with high-quality TPE elastomer to provide high strength
High resilience and resistance to high temperature and pressure; The working filtration pressure can reach 1.2MPa, and the pressing pressure can reach 2.5MPa. The filter plate adopts a special flow channel design, which increases the filtration speed by about 20% and reduces the moisture content of the filter cake.
The polypropylene filter plate is reinforced and modified with TPE elastomer and alkali free glass fiber polypropylene material, making the filter plate have strong toughness and rigidity, improving the compression sealing performance and corrosion resistance of the filter plate; Temperature resistance
Up to 150 ° C, with a pressure resistance of up to 2.0MPa; The filter plate adopts a special flow channel design, with fast filtration speed, achieving fast water flow and improving the service life of the filter plate. Among them, graphite modified reinforced polypropylene composite
The composite material and filter plate have obtained two national invention patents.
Filter press series
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