XLS Shaftless Screw Conveyor No Shaft Auger Heavy Duty Spiral Conveyor Solutions

Shaftless Screw No-Shaft Auger Heavy-Duty Shaftless XLS Type Spiral Conveyor

Product Overview

XLS Shaftless Screw Conveyor – Clog-Free Handling of Sticky & Sludge Materials. No Shaft, No Jams – Perfect for Wastewater Sludge, Food Waste & More.

Key Features

① Unique Shaftless Design

• No Center Shaft → Eliminates material wrapping & clogging

• Thick Helix Flight (8–12mm steel) for heavy sludge/debris

② Heavy-Duty Construction

• Flight Material:

  • Carbon Steel (standard)

  • Stainless Steel 304/316 (corrosive/wet environments)

  • Wear-Resistant Coatings (for abrasive slurries)

• Trough Options:

  • U-Trough (open-top for easy cleaning)

  • Tubular (fully enclosed for dust/fume control)

③ Smart Customization

• Multiple Inlet/Outlet configurations

• Optional Add-ons:

  • Covers (dust/odor containment)

  • Washdown Systems (food/pharma industries)

  • Explosion-Proof Motors (ATEX Zone 21/22)

④ Energy Efficient

• 30% Lower Power Use vs. shafted screw conveyors

• VFD Control for precise speed adjustment

Technical Specifications

Wastewater Treatment (Semi-fluid) Material Conveying Capacity

Construction, Chemical, Power, and Food Industries (Bulk, High-Viscosity, and Entangling Materials) Conveying Capacity

Industry Applications

◉ Wastewater Treatment

• Sludge, grit, screenings (no clogging with rags/plastics)

◉ Food Processing

• Fruit/vegetable waste, meat byproducts (sanitary SS304/316)

◉ Recycling & Biomass

• MSW (Municipal Solid Waste), compost (abrasion-resistant flights)

◉ Pulp & Paper

• Recycled fiber, reject material (heavy-duty flights)

FAQs

Q: Can it handle 10% solids wastewater sludge?

*A: Yes! Our thick-flight design transports sludge with 5–15% solids effortlessly.*

Q: How to clean the conveyor for food applications?

A: Optional CIP spray nozzles + quick-release covers for washdown.

Q: What’s the lifespan with abrasive materials?

A: Hardox 450 flight edges last 3x longer than standard carbon steel.

Factory Display