Duperon - Shaftless Screw Conveyor
The Duperon Shaftless Screw Conveyor is ideal for debris in wastewater and industrial applications. It is constructed of corrosion-resistant, stainless steel materials and meets CEMA 300 standards with safety features to protect personnel. The Duperon Shaftless Screw Conveyor is compact, simple, and effectively transports materials from the screen or washer compactor to a desired discharge point. It is cost effective due to its low energy consumption and minimal maintenance.
The Shaftless Screw Conveyor uses a single shaftless screw to provide positive movement forward and optimized fill volume. It is housed in a covered stainless steel trough with UHMW pre-formed liners to minimize wear. A drain connection is provided to return liquids into the channel. Unit length, number of inlet hoppers, and discharge options are designed to the site.
Shaftless to optimize fill volume and no additional internal components
AutomatedTransfers screenings to remote dumpster locations without manual labor required
CustomizableUnit length, number of inlet hoppers, and discharge options are designed to site needs
Process integrityIntegrates with FlexRake® discharge and synchronized response to rake speed and discharge rate
Clean operationsOdors from screened materials are fully contained
Long product lifeAll stainless steel or corrosion-resistant materials used
- Municipal Wastewater
- Industrial Applications
- And other wetted solids transport applications
- Low maintenance and long product life
- Low energy consumption with use of 1 hp – 3 hp depending on site needs/unit length
- Shaftless spiral used to optimize fill volume
- Enclosed U-Shaped trough with easily replaceable UHMW liner
- Safety pull cord
- Unit length, number of inlet hoppers, and discharge options are designed to the site needs.