Structural characteristics of submerged cement sand pump :
1.The whole machine is a dry type of pump, the motor adopts oil chamber sealing method, mechanical seal, can effectively prevent the high pressure water and impurities into the motor cavity.
2.In addition to the main impeller, as there is a mixing impeller, can be deposited in the bottom of the sludge after mixing into turbulent flow.
3.Impeller and impeller and other parts of the impeller with high hardness of high chromium cast steel manufacturing, wear resistance, corrosion resistance, strong pollution, can pass the larger solid particles.
4.Motor under water, not limited suction, the slag suction rate is high, more thorough dredging.
5.The whole equipment is simplified, which is not equipped with auxiliary stirring device or injection device, easy to operate and reduce the total investment of the unit.
6.Impeller directly close to the sediment surface, through the depth control of concentration. In the medium can be compared to the installation of auxiliary equipment, increase the concentration of the medium
