Pressure screen baskets play the vital role of removing shives, stickies, and foreign debris from pulp slurry without fracturing cellulose fibers. When specifying a screen basket, engineers must balance two primary objectives: high cleanliness efficiency and maximum hydraulic capacity.
At Rajiv Machines, our wedge-wire baskets are fabricated with electropolished slot profiles ranging from 0.10 mm to 0.35 mm. By applying specialized hard chrome and plasma nitriding surface hardening, we extend wire profile sharpness by over twice the duration of standard stainless cylinders.