Get to Know Decanter Centrifuges

Mar 13, 2026

The decanter centrifuge is an indispensable core equipment in the fields of drilling engineering and waste treatment.KOSUN DC series decanter centrifuge, with its excellent performance, has become the preferred choice in the industry, fully meeting the needs of various working conditions. Its core application is mainly used for solid control in drilling engineering, and it can also efficiently treat various wastes, realizing the dual value of resource recovery and environmental protection treatment, and escorting the improvement of construction quality and efficiency.

 
Decanter centrifuges are mainly divided into two types: fixed-speed centrifuges and variable-frequency centrifuges. Among them, the low-speed centrifuge focuses on barite recovery, helping to recycle resources and reduce construction costs; the high-speed centrifuge can accurately separate solid particles with a diameter of more than 2 microns, with high screening accuracy, effectively ensuring the purity of drilling fluid and providing support for the smooth progress of drilling engineering. The two types flexibly adapt to different construction scenarios.
 
The DC series decanter centrifuges of KOSUN has prominent features and advantages, demonstrating professional strength. The innovative long drum design extends the residence time of drilling fluid in the drum, enabling drier solids and more precise separation effect; it is equipped with a corrosion-resistant and wear-resistant drum, and the slag discharge port of the cone drum is equipped with a quickly replaceable cemented carbide sleeve, combined with a screw propeller with a tungsten carbide wear-resistant layer on the slag discharge surface, which is wear-resistant and durable, extending the service life of the equipment. At the same time, it adopts German FAG or Swedish SKF brand bearings, and the electrical components comply with international explosion-proof standards, ensuring stable and safe operation; it is equipped with screw pumps and submersible slurry pumps, which can meet the feeding needs of centrifuges for different customers, fully adapt to various working conditions, and become a trusted choice in the industry with high cost performance.