Mining submersible pump

Mining submersible pump, built-in sewage sewage pump, built-in submersible sewage pump

        product description:

        WQX and QWX non-blocking sewage pump are the new generation of pump products developed on the basis of the introduction of foreign advanced technology and combined with the characteristics of domestic water pumps. They have remarkable energy-saving effect, anti-winding, no clogging and automatic control. . It has a unique effect in discharging solid particles and long-fiber waste. The pump is a lower suction type structure, which can drain the surface water of the working surface; the electric motor is a three-phase asynchronous motor of the submersible, which is manufactured by the Y series export motor process, is reliable and durable, has a long service life, and is small in installation and convenient to use.

        The pumps feature a unique impeller structure and a new mechanical seal that efficiently transports solids and long fibers. Compared with the conventional impeller, the impeller of the pump adopts a single flow path or a double flow path. It is similar to a curved pipe of the same cross-section. It has very good over-flow and is equipped with a reasonable volute to make the pump efficient. High and impeller dynamic and static balance test, so that the pump has no vibration during operation.

        Applications:

        1. Built-in sewage and sewage submersible electric pump is suitable for sewage pumping and discharging equipment under various harsh environments.

        2. The small-volume water pump is a centrifugal or swirling structure, which is used for pumping sewage, and the project has high lift drainage; the large-flow water pump is a double-flow channel witch blockage or mixed-flow structure for the sewage treatment of coal washing plant and irrigation of agricultural river water.

        Conditions of Use:

        3. The electric pump can work normally under the following applicable conditions:

        1. Pumping liquid: containing solid, fiber and high viscosity liquid.

        Media PH value: 4-10

        Medium temperature: ≤ 4 ° C

        Value density: ≤1150Kg/m3

        Medium viscosity: 1000CP

        2. The solid particle size in water does not exceed 10mm.

        3. The solid particle content in the transport medium is less than 4%.

        4. Power supply: The frequency is 50Hz, the rated voltage is 380V (permissible deviation ±5%) three-phase alternating current, 660V can be customized.

        5. The lift of the electric pump is not lower than 80% of the rated head. The full lift series does not have strict requirements on the flow head.

        6. The depth of the electric pump diving can not be more than 5 meters, the electric pump is more than 0.5 meters from the bottom of the water, and should not fall into the mud.