X-ray transmission sorters
RGS
Identification and recovery any diamonds from the material flow irrespective of their X-ray luminescence features (poor luminescent or not luminescent)
X-ray transmission sorters for the enrichment of dry diamond-bearing material with size fractions -6 +3 mm.
General purpose spectrometer
BRA-135F
Range of chemical elements to be analysed – ⁹F - ⁹²U
Analysis of liquid, powder and solid samples
Analysis by the method of fundamental parameters
The special prepared room is not required for the instrument.
X-ray general purpose diffractometer
DRON-8
High-precision wide-angle vertical goniometer with changeable radius
Automated alignment of sample plane
Implementation of various X-ray diffraction techniques
DRON-8 diffractometer provides fully safe operation and meets the local radiation safety standards.

X-ray sorters for diamond enrichment

In 1967 SDO of X-Ray Equipment (predecessor of Bourevestnik, JSC), jointly with the "Yakutalmaz" Trust (which cessionary is Alrosa Co. Ltd.) the first industrial prototype in the world of the X-ray luminescent sorter for rough diamonds was made. During almost 40 years since the first implementation of the process more than 1400 pieces of different models of X-ray luminescent sorters have been produced and installed at production facilities. Diamond sorters count several generations and are constantly improved and upgraded, an active after-sale service is provided. Nowadays there are totally over then 500 sorters made at the enterprise operating at different diamond recovery plants.

Proprietary technical solutions allow usage of sorters with wet materials with size range -50+1 mm on all stages of enrichment. Required drying is needed only prior to pre-final and final enrichment of concentrate with small particles (less then 5 mm).

In consequence of recent science developments and research the selectivity of separation is increased because of existence of the associate luminescent minerals in rough diamonds.

Send Request

Analytical Instruments

For more than half a century Bourevestnik Inc. has been creating devices for the needs of different industries and areas of scientific and technical activities such as mining and ore dressing industry, atomic power energetics, oil refining, metallurgy and machine industry, electronic industry, nanoindustry and environmental monitoring, at every turn improving the technologies with regard to progressive market requirements.

High technical level and quality of the output products still remain the guiding lines of our activities, along with customtailored approach of solving specific tasks , rendering of comprehensive support including personnel training, after-sales service, technical and software maintenance.

The company produce analytical instruments including the well-known series of diffractometers DRON , spectrometers BRA-135F, analyzers, sulfur in petroleum ASE-2 and ASW-2 analyzers for mining ARF-7 and AR-35. All products Bourevestnik, Inc. has established itself as a reliable analytical instruments.

Send Request

About Bourevestnik, JSC

Bourevestnik, JSC – is the CIS’s largest enterprise for research, development and manufacture of X-ray equipment for industrial and scientific purpose The enterprise dates back to the year 1959, when the special design office of X-ray equipment (SKB RA) has been established and jointed together with the Bourevestnik factory, which had been produced the first domestic X-ray equipment in 1928.