Waste Water Treatment

Environmental treatment of wastewater is essential to the protection of water ecology. The primary purpose of wastewater treatment is to remove as much suspended as possible to achieve solid-liquid separation before sewage is discharged. So as to clarify the wastewater and realize the recycling of water resources.

ZK Wastewater Decanter Centrifuge for Waste Water Treatment Process

ZK separation is a high-quality wastewater centrifuge manufacturer. It can effectively realize sand or mud separation of wastewater. To realize the protection of water resources and water resources recycling reuse. The ZK wastewater centrifuge can be used in urban domestic sewage treatment, chemical sewage purification, and other related sewage treatment industries. For water purification plants and sewage treatment plants, ZK wastewater decanter centrifuge is an ideal solution.

Wastewater Decanter Equipment 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 Wastewater Decanter Features and Benefits

  • Unparalleled Equipment Investment Costs and Later-stage Operation Costs

    For water purification plants and sewage treatment plants, high-performance water treatment decanter centrifuge is an ideal solution, which is highly adaptable to sludge and has greater processing capacity at low concentration (SS 0.5). In the case of low concentration (SS 0.5%), it is not necessary to equip a concentrator to realize the dehydration function, which satisfy the requirements of the process for integrated concentration and dehydration.

  • Extremely Low Infrastructure Investment and Good On-site Operating Environment

    Compared with the conventional filter-type equipment, the high-performance water treatment centrifuge is compact and efficient, covering only about a third of land, needless of auxiliary gas source, high-pressure water, featuring simpler pipe structures at the inlet and outlet, fully closed operation, and more humanized operating environment.

  • High Performance Stainless Steel

    Because the sewage contains some corrosive ions or substances, to ensure the stability and the service life of the centrifuge, AISI321, AISI316, AISI316L or duplex stainless steel SAF2205 with high strength and corrosion resistance are used.

  • High-dryness Screw Conveyor and Drum Structure

    The dehydration of solid particles relies mainly on strong centrifugal force, high-torque screw extrusion force (pushing torque), and ultra-long solid particle dehydration length. The decanter can generate centrifugal force exceeding thousands of G, 30 ~ 50% higher than the screw pushing torque of common centrifuges. The screw pusher torque, and the drum dehydration length is 10 ~ 20% longer than that of common centrifuges.

Wastewater Decanter Application Cases

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.

Get ZK Wastewater Decanter Brochures Now