Our REFLUX Classifier® and GradePro™ Classifier integrate a fluidised bed with lamella separation to deliver performance outside the bounds of traditional classification technologies. These compact machines offer significant advantages in capacity, adaptability, and efficiency.
The patented REFLUX Classifier is one of our most advanced fine-particle, gravity-based separators, offering significant advantages in separation efficiency. Incorporating the new laminar high-shear-rate system, along with other advancements, these classifiers are efficient and compact.
Combining a conventional fluidised bed separator with a set of parallel inclined plates that form lamella channels increases unit capacity, while reducing the required plant footprint, our classifiers fit into almost any plant layout.
All components in our classifiers are designed to minimise wear and reduce maintenance. Units are manufactured to our high-quality standards and corrosion protected on the inside and outside. All joints are sealed with a high-quality elastic joint sealant to ensure leak-free operation, and units are preassembled and leak-tested in our factory before delivery.
Our classifiers are engineered to comply with global safety standards. Each section incorporates rated Lifting Lugs for individual lifting, or to lift the entire machine. The pressurised fluidising chamber incorporates a stainless-steel pressure relief valve to prevent over-pressurisation, and a pressure indicator allows pressure monitoring from the control room.
The REFLUX Classifier (RC™) is ideal for separating magnetite and hematite ores from silica at capacities of up to 500tph in a single unit, typically treating -0.300mm + 0.025mm feed. Other commodities that benefit from its advanced separation efficiency include chrome, mica, spodumene, mineral sands, manganese, and potash. It can also be used in desliming operations.
High-capacity, compact design
Easy to operate
In a world of declining ore grades, the GradePro Classifier offers exceptional concentration of valuable materials in low-grade feeds and tailings.
Developed with your entire minerals processing plant in mind, the REFLUX Classifier (RC™) separates fine particles based on a difference in density or particle size.
The REFLUX™ GradePro™ leverages the successes of previous REFLUX technologies to further address recovery challenges associated with low-grade ore.