3 Phase Decanter Centrifuge

The three-phase centrifuge separates solid-liquid three-phase mixtures by rotating at high speed and producing a centrifugal force thousands of times larger than the gravity force. The solid phase entering the centrifuge is precipitated by centrifugal force, and the two liquid phases are also stratified. The three-phase centrifuge's unique mechanism enables the solid-liquid-liquid phase separation and the discharge of the light and heavy liquid and solid phase separately. The whole feeding separation process is continuous, closed, and automatic.

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Applications For Three Phase Decanter Centrifuge

The ZK three-phase centrifuge can realize the three-phase continuous separation of two immiscible solutions and solids in one process, reducing the separation stage of the solid-liquid three-phase mixture, thereby greatly saving the production cost of the enterprise. At the same time, the entire solid-liquid separation process is automated. Therefore, it has a wide range of applications in oil pollution separation, food waste treatment, edible oil production, industrial waste oil recovery, coal tar recovery, and medical extraction.


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With more than 20 years of solid-liquid separation equipment research and development and manufacturing experience, equipment is widely used in sewage treatment, petrochemical, mining, environmental protection, and many other fields. We provide equipment customization services for different project needs and recommend or design the best-integrated solution for you.

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Our machines are stable and robust. Among the nearly 10,000 devices sold worldwide, many have been operating stably for more than ten years. Simultaneously, we are constantly optimizing the operating procedures so that the equipment can run more intelligently and automatically, significantly reducing the learning cost of the operator and improving its work efficiency.

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As a leading equipment R&D and supplier in the industry, we continue to develop new processes and new products to provide customers with better and more economical equipment. The number of patents we have on our devices is at the top of the industry.

3 Phase Decanter Centrifuge Parameters

Model Dia (mm) Rito Speed (rpm) G force Differential (rpm) Main Motor (kW) Back Motor (kW) Capacity m3/h Weight (kg) Dimension (L x W x H)(mm)
LWS250 x 1025C(X) 250 4.1 5000 3500 1~50 11 4 >1 1250 2500 x 800 x 1150
LWS350 x 1550C(X) 350 4.1 4000 3136 1~35 22 5.5 >3~5 2500 3700 x 1050 x 1400
LWS450 x 1845C(X) 450 4.1 3500 3087 1~34 30 7.5/11 >5~10 4000 3800 x 1150 x 1600
LWS520 x 2150C(X) 520 4.1 3200 2982 1~34 45 15 >10~15 5200 4800 x 1250 x 1800
LWS580 x 2400C(X) 580 4.1 3000 2948 1~30 55/75 18.5 >15~20 6500 5300 x 1750 x 1382
LWS650 x 2600C(X) 650 4 2800 2854 1~28 75/90 22 >20~30 8000 5600 x 1850 x 1500

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