WPT flat filters

Filter plates with high filtration efficiency are intended for filtering air or liquids containing solid contaminants. They are used where extremely high filtration quality is required. The use of special technology makes it possible to manufacture them using only 100% pure polypropylene.

Filter plates with high filtration efficiency are intended for filtering air or liquids containing solid contaminants. They are used where extremely high filtration quality is required. The use of special technology makes it possible to manufacture them using only 100% pure polypropylene. During the manufacturing process, molten polypropylene is blown with compressed, hot air, resulting in polypropylene fibers. They are then placed on a rigid drum through constant and continuous rotation. During this process, the polypropylene fibers are glued together to form joints, thermal bridges, eliminating the possibility of loose fibers. This creates a multilayer filtration system that guarantees uniform filtration along the entire surface of the board. A distinction is made between soft plates (air filtration) and hard ones (filtration of liquids).