Drilled screen basket
Heavy-duty drilled screen basket featuring CNC-drilled conical relief holes for robust coarse screening, high reject loading, and effective separation of heavy contaminants.
High Performance Drilled screen basket for All Types of Machines
The Drilled Screen Basket is specifically engineered for coarse screening, fractionation, and high-impact pulping stages where raw pulp stock contains coarse contaminants, plastics, and debris. Manufactured from heavy-gauge stainless steel cylinders, each hole is precision CNC-machined with a countersunk relief taper on the discharge side. This conical profile ensures smooth stock passage, prevents clogging, and delivers exceptional structural rigidity under high-load continuous operation.
Engineered for Superior Performance
CNC Conical Hole Geometry
Tapered relief holes prevent clogging and optimize fiber passage under high debris loads.
High-Impact Resistance
Heavy-gauge stainless steel cylinder withstands foreign object impacts and heavy rejects.
Uniform Open Area
Precision multi-axis drilling provides consistent open area and uniform stock distribution.
Extended Operating Life
Thick plate construction provides long wear life in abrasive stock environments.
Standard & Custom Operating Parameters
| Hole Diameter Range | 0.8 mm - 4.5 mm (Standard & Custom) |
|---|---|
| Material Grade | SS 316L / SS 304 / Duplex 2205 |
| Plate Thickness | 4.0 mm - 10.0 mm |
| Hole Geometry | Conical Relief / Countersunk / Stepped |
| Operating Consistency | 1.0% - 5.0% |
| Warranty | 12 Months |
* Note: All specifications can be customized as per specific machine speed, GSM range and pressure profile.
Proven Across Diverse Manufacturing Grades
Coarse Screening & Fractionation
High-Consistency Stock Screening
Technical & Operational FAQs
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