What's the life period of submersible sand dredge pump impeller

2019-11-08 08:23:29 Source: sand dredge pump-slurry pump parts-China Do Pump

News Digest:What's the life period of submersible sand dredge pump impeller. China Do Pump is a manufacturer of sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment, such as on board dredge pump

What's the life period of submersible sand dredge pump impeller

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With the development of this society, the demand for submersible sand pump has been increasing continuously. This is not only a reflection of the country's progress and development, but also a performance of the industry of progressive diving and pumping. I will introduce the following diving for you. The service life of the pumping pump impeller.


The submersible pumping pump impeller wears quickly. Reason: The construction environment is poor, the transportation distance is long, and the water inlet pipeline is long. Solution: Replace the sand field, add the afterburner unit, shorten the length of the inlet pipe, reduce the cavitation and the main components of the material.


A common problem in the discharge of solid particle mixtures is the wear life cycle. Submersible sand pumping is often used in the treatment of waste from sedimentation tanks, tailings pits and mud-sand mixes. With the rapid development of the mining and sand extraction industry, the demand for supporting sand pumping equipment has been liberalized. Common treatment of quicksand and reservoir tail sand mines are relatively central. The submersible sand pump is a simple equipment suitable for sand mining in various industrial and mining conditions and sand mining needs in different rivers.
The main features of the sand pump: high hardness, high compressive strength, and long service life of wear-resistant composite materials.

When operating the wear-resistant 10 inch suction pump, it is divided into two types: jet type suction and submersible down suction type. It is discharged through the high pressure injection device through the centrifugal force of the pipeline pump chamber. The operation is simple and simple technology can absorb the thick sand.


The submerged suction is to directly extract the high-concentration granular sand through the pump head, and can be equipped with a powerful stirring device to simultaneously absorb the concentrated sand.

The larger the outer diameter of the submersible pumping pump impeller, the larger the disc wear. Although the disc wear is proportional to the cube of the rotational speed, under the given head, the outer diameter of the impeller is correspondingly reduced with the increase of the rotational speed. The disc loss decreases in proportion to the fifth power. Therefore, as the rotational speed increases, the disc loss does not increase, but decreases. It is a commonly used equipment in the beneficiation process and is mainly used for slurry transportation. The improper use of the sand suction pump may affect the normal operation of the sand pump and affect the production capacity of the submersible suction pump.


The position of the impeller in the submersible pump is very important, and the above analysis hopes to help you.

China Do Pump is a manufacturer of sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment, such as on board dredge pump, ladder dredge pump, booster sand pump.For more dredging pump solutions related to What's the life period of submersible sand dredge pump impeller, contact Sand Pump Manufacturer China Do Pump at info@dopumpgroup.com or call us at +8615031104888.

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