iCON i350 Gravity Concentrator


The iCON i350 Gravity Concentrator has been called the ‘Super iCON’

Gold Recovery Gravity Concentrator i350The i350 Gravity Concentrator is revolutionizing the world of alluvial gold mining and dredging the same way the i150 has impacted the world of hard rock mining.

This is a gravimetric mineral concentrator that uses enhanced gravity (G’s) to concentrate the ‘free’ heavy minerals. It is also known as a centrifugal concentrator because of the centrifugal action of the spinning bowl.

The process uses only water and an electric motor to concentrate the precious heavy minerals from a slurry.

At a capacity of 10-15 tons per hour solids, the i350 is commonly used for:

  • Alluvial / Placer Mining
  • Dredging

Due to the ability to capture fine gold and the high concentration ratios, the i350 Gravity Concentrator can be used to minimize the length of your sluice and minimize the amount of concentrate in your operation.

Gold Recovery Gravity Concentrator i350 Size

i350 Gravity Concentrator Specifications

Solids Capacity:  
spacerEfficient Capacity 10 tons/hour
spacerMax Capacity 15 tons/hour
Slurry Capacity (Max) 30 m^3/hour, 132 USGPM
Slurry Density 5% to 65% Solids
Max Particle Size 2.5 mm
G Force Range 100 to 150 Gs (37 to 45 hz)
Machine Weight 415 Kilograms
Dimensions 0.98 m x 0.89 m x 1.43 m Tall
Electric Motor Power 5 HP, 3.7 KW
Electrical Specifications 208-230/3 Phase, 50 or 60 hz
380-460/3Phase 50 or 60 hz
Process Water Consumption 3 to 5 m^3/hr, 13 to 22 USGPM
Process Water Pressure 10 to 20 Psi
Rinse Time 60 to 90 Seconds
Capacity of Concentrate per Batch 3 to 6 Kilograms
VFD, Soft Start Included Yes


We offer two iCON Gravity Concentrators.  Click below for more information:

iCON i150 Concentrator - iCON i350 Concentrator


Click below to view all of the iCON Gold Recovery Product lines:

Product Overview - iCON Concentrators
  iCON PumpsiCON Plants