Dewatering Decanter Centrifuge

The T series GN Decanter Centrifuge is the dewatering type of centrifuge.  It ranges from 9in to 30in bowl. A dewatering centrifuge is a specialized type of centrifuge used for separating solids from liquids in a slurry or suspension. The primary purpose of a dewatering centrifuge is to remove water or liquid content from solid materials, leaving behind a drier substance. This process is commonly used in various industries such as wastewater treatment, mining, food processing, and chemical manufacturing. Also in drilling mud, environmental protection sewage, oily sludge, chip fluid, sand washing water, mineral water, soda white mud, and salt mud dewatering. It has a drive type of VFD, PLC, and HMI. It is made up of stainless steel ss2205 and ss316. For wear protection it has tungsten carbide tiles. The way it works is, the slurry or suspension containing solids and liquid is introduced into the rotating drum or bowl of the centrifuge. The drum of the centrifuge rotates rapidly, creating centrifugal force. This force causes the heavier solid particles to move outward and settle against the inner wall of the drum. The centrifugal force separates the slurry into two phases: a denser solid phase that accumulates near the drum’s inner wall and a lighter liquid phase that remains closer to the center. As the drum continues to rotate, the separated solid phase experiences further compression, aiding in the removal of additional liquid. The dewatered solids form a cake along the inner surface of the drum. Once the dewatering process is complete, the separated liquid is discharged from the centrifuge, and the dewatered solids (cake) are typically removed manually or through automated mechanisms. Dewatering centrifuges find applications in various industries where the separation of solids and liquids is crucial for environmental compliance, product quality, or process efficiency. They are especially common in wastewater treatment plants, mining operations, and industries dealing with high-volume liquid-solid separation processes. It decreases the waste and separates the liquids, some product was water so pure that it can be released back to nature or to be reused in the operation. GN centrifuges are one of the best equipment when comparing to the ones three times of its cost.