Category: Shaftless Spiral Conveyors

When solids handling equipment begins to show signs of wear, operators are often faced with a difficult decision: repair, replace, or continue operating at increased risk of unplanned downtime.

SPIRAC has manufactured a 12-metre shaftless spiral slewing conveyor designed to provide a flexible solution for sludge outloading. The design incorporates a single pivot point at the inlet, allowing the entire conveyor to slew across a wide operating arc and...

We are pleased to announce the successful completion and dispatch of three 10m³ SPIROTAINER® units for the Porirua Wastewater Treatment Plant in New Zealand. The units have now left the workshop and are en route to site, marking another key...

Visit us at Booth 819 | May 11–14, 2026 | Kansas City Convention Center

SPIRAC is proud to be part of the ongoing upgrade at the Rouse Hill Wastewater Treatment Plant, delivering advanced sludge storage and handling solutions to support efficient operations.

We’re proud to announce that SPIRAC MFG, our purpose-built manufacturing facility in Sweden, has been operational for the past six months—delivering exceptional results. We’re excited to share that our new, state-of-the-art workshop in Sweden – is officially open and fully operational! With over 4,200 square...

Solids handling systems are crucial for process industries to avoid downtime and contain odor and mess. SPIRAC’s Shaftless Spiral Conveying Systems are ideal for wastewater material handling systems. Shaftless spiral conveyors lack a center shaft, allowing for a larger cross-section and...

Experience the versatility of shaftless spiral (screw) conveyors and hire our SPIROLIFT® (OK Conveyor), with or without a presshead, to test the efficient transport of your material. After a successful test, you can confidently implement shaftless screw conveyor technology in your...

We’re excited to announce that SPIRAC will be exhibiting at the Solids exhibition in Dortmund! Visit us at Hall 5, Booth P29, to explore our latest innovations, we will showcase our innovative solutions for bulk solids handling. Don’t miss the opportunity...

The Bolivar Wastewater Treatment Plant Inlet Work Upgrade has reached a significant milestone with the installation of the first of the new screens. After a year of structural concrete work to construct the new inlet channels, the project has now...