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Middle speed centrifuge for Barite recycling
Barite is of significance to petrophysicists .Because the chemicals are very expensive, so we have to recycle them for reuse. In most cases, we will use a barite recycling unit with middle speed decanter centrifuge.
By: GN Solids Control Co.,Ltd.
1. Middle speed decanter centrifuge
For the barite recycling, middle speed decanter centrifuge is the best choice. The required separating factor is 500~700. To low-density solids, its separating point is 5~10μm. To high-density solids, its separating point is 4~7μm.
Our model GNLW452S is an ideal choice for barite recycling. It has been used in Russia, Latin America, Middle East, Africa etc.
2. High speed variable speed decanter centrifuge
High speed centrifuge’s separating factor is 1200~2100 or so, separating point is 2~5μm, it is usually connected with low speed centrifuge to make up a dual centrifuge system. In the system, barite recycling centrifuge is installed in the first phase, barite separated from it is discharged into mud tank to be recovered, liquid is drained into a surge drum first, and then be sent by a pump to high speed centrifuge; the solid separated from high speed centrifuge will be discharged out of the tank and the liquid is back to recirculation system
GNLW363VFD high speed decanter centrifuge can be also used for barite recycling, you can control the speed to 1500~1800rpm by variable frequency drive control panel, when you need to separate more fine solids, you can adjust the speed to 3200~3500rpm.
GN can design a complete barite recycling unit to recycle barite, If you have any requirement for this, please contact us freely.
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