Tank Bottom Oil Sludge Recovery

The crude oil extracted from the well carries water, solids, and other sediments. Producers use settling tanks to settle crude oil. By settling, the residue left in the sedimentation tank is called the tank bottom. And the bottom of the tank is usually left with a lot of high-quality oil. The use of ZK centrifuge can realize the tank bottom sludge recycling treatment, which will contribute to energy conservation and environmental protection. It also minimizes the amount of waste to be disposed of by recovering crude oil and separating water and solids.

ZK SEPARATION Centrifuge for Tank Bottom Oil Recovery Process

The ZK centrifuge can not only separate the oil, water, and solid components in tank bottoms. More importantly, it can also realize the recovery of high-quality oil in tank bottoms. Simultaneously, the design of our centrifuge is easy to deploy and use in the remote field. We can provide a complete system of recovery solutions for oil refining sludge, aging sludge, and slope sludge. Simultaneously, it has an automatic control system and realizes automatic continuous operation, which reduces the operating cost of personnel.

Tank Bottom Oil Recovery 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 1025B(X) 250 4.1 5000 3500 1~50 11 4 >1 1250 2500 x 800 x 1150
LWS350 x 1550B(X) 350 4.1 4000 3136 1~35 22 5.5 >3~5 2500 3700 x 1050 x 1400
LWS450 x 1845B(X) 450 4.1 3500 3087 1~34 30 7.5 >5~10 4000 3800 x 1150 x 1600
LWS520 x 2150B(X) 520 4.1 3200 2982 1~34 45 15 >10~15 5200 4800 x 1250 x 1800
LWS580 x 2400B(X) 580 4.1 3000 2948 1~30 55/75 18.5 >15~20 6500 5300 x 1750 x 1382
LWS650 x 2600B(X) 650 4 2800 2854 1~28 75/90 22 >20~30 8000 5600 x 1850 x 1500

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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
    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.

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