Enhance recoveries in the 1 – 3 mm fractions of high-density material and eliminate beaching with Multotec’s SC25 spiral concentrator.
Tailored for use with ferrochrome, alluvial chrome, manganese slag and other heavy minerals, this spiral concentrator is the ideal alternative to jigs in the minus 3 to plus 1 size range.
The SC25 spiral concentrator delivers a cost-effective mineral processing solution, as it uses no electricity, has no moving parts or chemical requirements, making it easy to maintain.
Multotec delivers end-to-end spiral separation solutions for your plant, from equipment testing to field service, ongoing optimisation and maintenance. Our wide range of spares and accessories for your spirals ensures maximum processing uptime on your gravity separation equipment.
Our gravity separation services include:
A spiral concentrator is a device that relies on gravity to separate material in a slurry feed. The light density granules are separated from the heavier density material.
Spiral concentrators separate different components in a slurry, according to their density. The slurry flow is directed into a spiral tower. The dense particles move toward the centre of the spiral, while the light particles move towards the outside. Slots or channels in the sluice allow for the extraction of differently sized particles.
Spiral concentrators are a cost-effective solution for the separation of particles (deposits) in mineral processing operations.