Dewatering Centrifuge

The ZK sludge dewatering centrifuge uses a rapidly rotating cylinder to separate the liquid and solid in the sludge wastewater. In order to meet increasingly sophisticated environmental requirements and avoid waste of water resources, sludge from drinking water and wastewater treatment must be separated as efficiently as possible. The solid bowl centrifuge that can run continuously is used in the dewatering system of municipal and industrial wastewater sludge. It has the characteristics of high cost performance, energy saving and high efficiency.

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Applications For Dewatering Decanter Centrifuge

ZK dewatering decanter centrifuge provides a good method for the dehydration of waste water, sludge and waste slurry. Almost all industrial processes produce liquid wastes containing suspended solids. Even an industry obviously unrelated to liquid treatment, such as the recycling of machine tool coolant in the machinery manufacturing industry. The same is true for many industrial wastes, which must be cleaned and dehydrated to realize recycling. At the same time, by dehydrating the main waste slurry, the suspension can be discharged into rivers or lakes without causing pollution, and the solid phase can be sent to the final disposal in a small batch and safe state as far as possible. Once fully dewatered, the waste sludge can be sent to landfills, or used for soil improvement or fertilizer use or incineration. The horizontal screw centrifuge has been widely used in the field of sewage, sludge and waste slurry dewatering.

Why Choose ZK Decanter Centrifuge ?

  • ease to use decanter
    Easy Operation

    ZK decanter can run continuously and automatically. The control of the decanter centrifuge is completed through the touch screen of the control panel, and the one-key start and stop of the decanter can be realized through the control panel. The control panel interface is simple and easy to be understood, and operators can easily monitor the working status and understand the operating parameters.

  • durable

    All wear-prone areas of ZK centrifuges (separation liquid outlet, solids discharge output, screw conveyor and solids discharge section) are made of abrasion resistant material, and the rotating parts are made of high-strength centrifugally cast stainless steel. For the wear-resistant requirements of special industries, replaceable hard alloy wear-resistant pieces are added to the spiral blades.

  • lubrication
    Lubrication Ways

    In order to meet the actual needs of different customers, ZK decanter centrifuge provide three different lubrication ways (grease pump grease lubrication, lubricating oil circulating lubrication and oil mist lubrication) for customers to choose. All lubrication systems can re-lubricate the rotor bearings during centrifuge operation.

  • security
    Safety and Security

    ZK decanter differential speed automatic control technology can automatically adjust the screw conveyor differential speed, to prevent overload and blockage. At the same time, ZK decanter centrifuge has vibration protection, bearing temperature protection and overload protection system. This can avoid critical operating conditions and prevent damage to centrifuge components and bearings.

Dewatering 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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