Hydraulic sand pumping unit

1. There is a stirring device at the bottom of the pump. At the same time, it can be equipped with separate stirrers on both sides or a large stirring cage stirrer can be installed, which can prevent large pieces of solid substances from clogging the pump, so that the solid and liquid can be fully mixed, which is easier to handle.

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hydraulic sand pump

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Main characteristics of hydraulic sand pump unit:

2. This pump can handle solid substances with a particle size of less than 50mm, and the concentration of solid-liquid extraction is higher than that of electric pumps;

Note: Due to different working conditions, the output of the pump may also vary with the medium processed, on-site operation, conveying distance and other factors.

3. The device is mainly installed on the excavator, and the power is provided by the hydraulic station of the excavator, which can realize free transfer, and the power source is a diesel engine, which can solve the problem of inconvenience of electricity during construction in remote areas.

4. Flow parts: that is, the pump shell, impeller, guard plate and stirring impeller are all made of high chromium alloy. Other materials can be customized.

5. Adopt a unique sealing device to avoid frequent replacement of the machine seal and improve work efficiency.

How it works:

It is a new type of submersible sand pump powered by a hydraulic system, with a motor as the actuator, which converts hydraulic energy into mechanical energy. During work, the energy is transmitted to the slurry medium through the rotation of the impeller stirred by the water pump, so that it produces a certain flow rate, drives the solid flow, and realizes the transportation of the slurry. The hydraulic motor adopts the domestic high-speed CMZ series, which has the characteristics of advanced structure, reasonable, good performance, high efficiency and stable work. According to customer conditions, different displacements are selected.

Industry use:

1. Sand extraction and dredging in rivers, fish ponds, reservoirs, lakes, coastal waters, etc.

2. Clean up the ore sand, mud sand, sludge, etc. at the bottom of mines, caisson shafts and draft shafts.

3. Conveying corrosive solid-liquid particles in sedimentation tanks, hydropower stations, power plants, chemical plants, etc.

4. Gold panning sand, iron sand, steel sand, quartz sand, tailings and other media transportation.

5. Municipal pipelines, water conservancy projects, river dredging, sand extraction and reclamation, etc., dredging, sand extraction, and mud transportation.

6. High temperature waste residue, boiler high temperature slurry, heat-resistant iron oxide scale, metallurgy and other high temperature slurry discharge.

7. Transport sediment, slurry, coal slurry, sand and other media containing larger solid particles.