The WLS shaftless screw conveyor transports materials using a rotating screw without a central shaft. Available in carbon steel or stainless steel construction with optional UHMWPE, wear-resistant steel, or cast stone linings, this conveyor delivers exceptional performance with fully enclosed operation and easy-to-clean surfaces for maximum hygiene and contamination prevention.

• Non-Clogging Design Shaftless spiral prevents material buildup and "bird-nesting" for reliable operation with challenging materials
• Superior Hygiene Fully enclosed leak-proof conveying system prevents odor escape and external contamination
• High Torque, Low Speed Engineered for stable high-torque operation at lower RPMs, reducing mechanical wear and energy consumption
• Heavy-Duty Lining Trough lined with UHMW-PE (Ultra-High Molecular Weight) wear-resistant plates or cast stone for extreme durability
• Material Versatility Available in high-grade Carbon Steel or Stainless Steel for corrosive or food-grade environments

The WLS series is the ideal solution for challenging waste streams and industrial applications:

• Wastewater Treatment Screenings from fine screens (up to 50mm bar spacing)
• Sludge Management De-watered sludge cakes after filter presses and oilfield sludge
• Waste Recovery Kitchen waste and Municipal Solid Waste (MSW)
• Industrial Applications Any bulk material prone to clogging or wrapping