DOVE has designed, patented and fabricated the most economical, practical and highly efficient minerals concentrator, for easy and rapid concentration of metals and various other minerals. The concentrator is supplied as stationary or portable unit.

VBS™ Concentrator is easy to use, do not require an operator or fresh water and are supplied in 4 models, with capacity range of 12-30 M3/hour (Slurry), or 4-10 Tons/hour (Solids).

VBS™ Concentrator offers exceptional efficiency in separation of micron size particles, below 6.0 mm (6000 microns) and down to 0.020 mm (20 microns).

VBS™ Concentrator are designed for practical and efficient concentration of fine heavy minerals and metals particles (i.e., Gold, Silver, Diamonds, Platinum, Tantalum, Barium, Tungsten, Iron, Chrome, Manganese, Zircon, Lead, Zinc, Mercury, Copper, Cobalt, Aluminum, Barium, Glass Sand, Coal, Mica, Phosphate Rock, etc.

Typical applications includes:  

•   Free Gold, Silver and Platinum recovery.  

•   Cleaning Metals & Minerals Concentrates. Tails scavenging.  

•   Recovery of fines from Placer (alluvial) and hard rock gold, other metals & diamonds and other minerals.   

•   Grinding circuit cyclone underfeeds or feed.   

•   Scavenging fine gold and sulphide.   

•   Pre-concentration before the leach to maximum leach performance.  

•   Scavenging fine tantalum, tin, other metals & minerals from plant tailings.   

• Pre-concentrating of old gold & silver tailing dumps.  

•   Pre-concentrating before floatation of leach removing of light undesirable reject.

• VBS™ Concentrators offers the distinct advantage over the other methods by having the ability to absorb large fluctuations in ore grade, tonnage rate, and dilution, without any effect on the final recovery results. 

• VBS™ Concentrators do not require fresh clean water, as fully suspended slimes do not appreciably affect the results up to the specific gravity of 1.50. The reclamation of water with recycling is the standard practice.

• VBS™ Concentrators are designed for Continuous Concentration and recovery of minerals, without operator interference.

•  VBS™ Concentrators are the most economical method for recovery of fine concentrates, as the overall operating & ownership costs are much lower than other methods, since they require almost no operating attention. 

•  VBS™ Concentrator is the most secured concentrator and method of metals & minerals recovery. Since the mineral concentrate is always hutched, mineral losses due to the theft are easily prevented. VBS is configured with security cover and locking mechanism, where operator has no access to the production. 

•  VBS™ Concentrators can be configured with the EXPLORER™ portable plants, for continuous concentration and recovery of powder Gold, Diamonds and other minerals.

• VBS™ Concentrators are fabricated with highest quality Engine/motor components and supplied either with Gasoline or Diesel engine, or Electric motors. 

• VBS™ Concentrators are supplied with One-Year DOVE standard warrantee.