Municipal Sewage Treatment

Sewage treatment removes pollutants from municipal sewage, mainly including domestic sewage and some industrial wastewater. Urban sewage treatment technology uses a variety of facilities and equipment, and technology. The sewage contained pollutants from the water separation and removal, so that harmful substances turn into harmless substances, useful substances, water purification, and make full use of resources.

ZK Decanter Centrifuge for Municipal Sewage Treatment Solutions

ZK urban sewage centrifuge is the most economical, environmentally friendly, and most efficient separation and clarification equipment for solid-liquid separation of urban domestic sewage and sludge dehydration treatment. ZK SEPARATION has more than 20 years of experience in sludge dewatering and thickening. We understand the special requirements and technological processes of sewage treatment plants and the water industry. Our urban sludge centrifuges are highly adaptable to sludge. In low-concentration treatment, no thicken is required to achieve the dehydration function and meet the integrated thicken and dewatering process requirements. The unique structure, advanced control system, and standardized design of the ZK Separate Decanter Centrifuge significantly reduce labor costs in the later period and save the municipal sewage treatment plant's cost.

Municipal Waste Water 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)
LW250 x 1025E 250 4.1 4500 2835 1~50 11 4 2~8 1250 2500 x 800 x 1150
LW350 x 1435E 350 4.1 3500 2435 1~35 15~22 5.5 4~15 2500 3700 x 1050 x 1200
LW450 x 1845E 450 4.1 3200 2580 1~34 30~37 7.5~11 10~40 4200 4300 x 1150 x 1400
LW520 x 2150E 520 4.1 3000 2620 1~34 55~75 11~15 15~70 5200 5100 x 1250 x 1600
LW580 x 2400E 580 4.1 2800 2546 1~30 75~90 15~18.5 25~80 6500 5520 x 1450 x 1700
LW650 x 2600E 650 4 2600 2460 1~28 90~110 22 30~90 7800 6250 x 2000 x 1550
LW750 x 2800E 750 3.7 2200 2033 1~28 110~160 30 40~100 11000 6500 x 2200 x 1600

See More Similar Fields of Application

ZK Decanter Municipal Sewage Treatment Application Cases

  • municipal wastewater treatment decanter
    Municipal Wastewater Treatment
  • municipal sewage treatment
    Municipal Sewage Treatment
  • sludge thickening decanter
    Sludge Thickening

Why Choose ZK Municipal Wastewater Decanter Centrifuge ?

  • ease to use decanter
    Easy Operation

    ZK municipal wastewater 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.

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