News

Solids Handling Solutions Resource Center

News - Shaftless Spiral Conveyors

In this section you will find a range of brief, informative and easy-to-read news articles which provide commentary and updates for across the solids handlings industry. Often the article is provided by one of SPIRAC Group engineer and they are perfect light reading, if you are on public transport or relaxing on the weekend. Grab your device and enjoy read as these articles provide you with a wealth of news at your fingertips.

21/06/2021
  • Industrial Solutions
  • Municipal Solutions
  • Shaftless Spiral Conveyors

Take a look at our infographic to find out more about the advantages of a shaftless spiral versus a shafted screw conveyor. The shaftless spiral is intended for the transport of difficult, stringy, spongy, sticky, wet, lumpy materials – suitable for a wide range of moisture contents and viscosities.

02/12/2020
  • Asia Pacific News
  • Energy Savings
  • Europe News
  • North America News
  • Shaftless Spiral Conveyors

This project includes shaftless spiral conveyor systems and four round silos with sliding frames. Each of these four large silos has an effective net volume of 840m3 and was manufactured by Permastore. The silos are fed with sludge by a network of inclined and vertical shaftless spiral conveyors.

13/11/2020
  • Asia Pacific News
  • Europe News
  • North America News
  • Shaftless Spiral Conveyors

VafabMiljö Kommunalförbund upgraded the biogas facility at the Västerås waste facility to increase biogas production.  It is a plant that primarily digests source-separated food wastes from the region. Other materials that are digested are floating substrates, such as sludge from grease-removal tanks and packaged foodstuffs.  

27/05/2020
  • Europe News
  • Shaftless Spiral Conveyors

At a time when concern for the environment has never been more in focus, it is a great pity that vertical conveyors aren’t always specified.

28/11/2016
  • Asia Pacific News
  • Europe News
  • Municipal Solutions
  • North America News
  • Shaftless Spiral Conveyors

Find out what you will need to consider when you design a sludge conveyor system.