In pulp and paper screening systems, pressure screens play a pivotal role in removing impurities from the pulp and ensuring the quality of the finished paper. The screen basket is the critical internal component that comes into direct contact with the pulp, determining both screening precision and efficiency. We specialize in the R&D and manufacturing of screen baskets for paper mills, supplying screen baskets in a wide range of specifications to meet the needs of papermaking enterprises.
Hole screen baskets feature round apertures; they offer a high open area and excellent pulp throughput, making them suitable for coarse screening stages and applications involving high-consistency pulp. While their processing capacity is typically 30%–50% higher than that of slotted screens, the larger aperture size limits their ability to capture fine contaminants.
Slot screen baskets feature elongated slots, with widths ranging from 0.1 to 0.55 mm (and as fine as 0.15 mm for fine screening applications). They produce significantly higher-quality accepted pulp than perforated screens, effectively removing contaminants—such as stickies and tiny plastic fragments—that severely compromise paper quality; consequently, they are widely used in fine screening stages and approach-flow screening systems.
If you are looking for a reliable screen basket supplier or need a replacement screen basket for your existing pressure screen, please feel free to contact us. Our email: leizhanpulper@gmail.com
