ERGA PVM-L laboratory wet high intensity magnetic separator

Laboratory magnetic separator with high magnetic intensity for wet separation of weakly magnetic materials


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Operation Principle

Industries

Modification of ERGA PVM magnetic separator for conducting research of wet separation processes for minerals and slags in industrial and university testing laboratories.

  • Unique NdFeB magnetic system with intensity up to1.7 Тл (1 700 Gauss)

ERGA PVM patented design with closed magnetic circuit based on Nd-Fe-B ensures beneficiation of feebly magnetic ores and nonmetallic materials. Increased intensity 1.7 T (1700 Gauss) on the roll face provides recovery of weakly magnetic fractions of ore and nonmetallic materials: diamond and gold-bearing ores, iron, manganese, chromium, tin and kaolin ores, ilmenite sands, aluminum slags, ferrochrome and ferrosilicon manganese.

  • Wide range of separation settings

PVM-L separator has fine setting of water separation mode with possibility to adjust quality of the recovered concentrate. Adjustable working gap, roll speed and slurry level allow you to select optimum mode of the recovered material.

  • Automatic cleaning

Cleaning of raw materials from magnetic impurities is in automatic mode with minimum personnel involvement due to deep submersion of the roll. Continuous automatic removal of paramagnetic inclusions improves separation quality and efficiency.

  • Customized selection of equipment

PVM-L models are produced with various pole pitch and form of magnetic concentrators for efficient concentration of ore and nonmetallic materials of various sizes and magnetic susceptibility. ERGA has developed configurations for coarse (1-8mm) and fine (up to 1mm) materials for separation.

  • Compact and mobile

The use of permanent magnets in the separators ensures its low power consumption, low weight and reliability in comparison with their electromagnetic analogs (EVM models) that have problems with overheating and burning of coils. PVM-L is distinct in compactness, easy maneuverability and convenient use in laboratory conditions.

  • Easy to operate and maintain

Simple and robust design with little maintenance ensures easy operation of PVM-L drum separator. All working components are made of wear-resistant stainless steel for long service life.

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ERGA specialists manufacture various bespoke laboratory and pilot models of PVM-L magnetic separators.
You can additionally order spare parts kit to ensure continuous operation of the equipment:
  • shell
  • bearings
For this type of equipment there is an option of integrating REMOS remote monitoring system, providing monitoring of the separator status in real time. Available options:
  • Power supply sensor
  • Monitoring operation of electric motors (in case of variable speed drive)
  • Incoming switch and contactors position control sensor
  • Equipment downtime monitoring
  • Door status control (open / closed)
  • Shock / vibration sensor
  • Humidity sensor
  • Temperature sensor

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