High-Performance Mineral & Ore Concentrators for Mining Operations
Browse our selection of used concentrators designed for efficient mineral separation, ore upgrading, and recovery optimization. Reliable units from leading manufacturers with worldwide shipping.

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CONSEP FLSMITH Model KC-QS48 Knelson Gravity Concentrator

CONSEP FLSMITH Model KC-QS48 Knelson Gravity Concentrator
  • Make: Consep FLSMITH Knelson
  • Model: KC-QS48
  • Complete with ICS Jr. Automation
  • Condition: New
  • Maximum Feed Capacity: 400 Tonnes/hr Solids
  • Max. Total Volumetric Throughput: 545 m³/hr (2400 USGPM)
  • Feed Top Size: Max. 6mm
    • Recommended: 2mm
  • Feed Density: Up to 75% Solids by Weight
  • Max. Fluidization Water Pressure: 550 kPa (80 PSI)
  • Minimum Air Flow Required (Auto Piping Only): 150 L/min (5.3 SCFM) @ 600 kPa (90 PSI)
  • Concentrator Installation Weight: 5320 kg (11700 lbs.)
  • Motor: 45 - 75 kW (60 - 100 HP) - Electric
Mine Liquidators is a global equipment marketplace.  If you are in the market to purchase equipment reach out to us for what we have available.  We have a large inventory of new/unused surplus and high quality used equipment around the globe.  Please contact us for more photos and high quality video of this or any other piece of equipment you need.    

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Concentrators play a critical role in mineral processing by increasing the grade of valuable ores through gravity separation, centrifugal force, or other advanced beneficiation methods. Mine Liquidators provides a range of used concentrators suited for gold, copper, iron ore, rare earths, industrial minerals, and other resource recovery applications.

Our inventory may include centrifugal concentrators, spiral concentrators, shaker tables, flotation concentrators, and complete concentration modules. Each unit is sourced from trusted mining operations and inspected for mechanical performance, wear condition, and efficiency output—offering significant cost savings compared to purchasing new equipment.

These concentrators deliver dependable separation performance, reduced operating costs, and improved material recovery rates for both small-scale and large-scale plants. Whether you’re upgrading a processing line, expanding plant capacity, or replacing aging equipment, our used concentrators provide high-value performance with global availability.

 contact us for specifications, package pricing, refurbishment options, or help selecting the right concentrator for your operation. Worldwide delivery available.