How to improve the efficiency of slurry pump: slurry pump is usually composed of pump head, bracket, shaft seal.Slurry pump if the use of improper, will lead to pump energy waste, wear too fast and other problems.In fact, in view of this problem, as long as we according to their own situation, the correct and reasonable choice and use of slurry pump, slurry pump can be completely achieved.
Slurry pump selection should be based on the actual head demand to reduce the number of installed, energy saving.In addition, it should be noted that in the calculation of lift, the loss of lift should be considered to avoid the pump lift is not enough, and affect the slurry pump delivery efficiency.There are many kinds of slurry pump lining materials, such as high chromium cast iron, polyurethane and wear-resistant rubber.Xinxiang mine water pump plant chooses high chromium cast iron material, which has good wear resistance and can be used in thick and sharp concentrator.High chromium white cast iron material has good wear resistance, but its toughness is poor, can not withstand the impact of large solid particles quickly, otherwise it will cause the impeller surface material falls off, the section is easy to form pits due to corrosion;Wear-resisting rubber material is better than metal material in wear resistance and corrosion resistance, and is elastic, but only suitable for conveying fine slag slurry without edges and corners.So slurry pump lining selection, according to the type of ore for reasonable selection, so as to improve the utilization rate of the pump.
It is suggested that the power of the motor and the slurry pump should be matched reasonably.And the latter matching power selection is small, will cause insufficient slurry supply slurry pump.In the installation of slurry pump, to minimize the amount of elbow, or cancel the "three valve."Adopt water pipe diameter slightly large slurry pump diameter of a class, can improve the pump delivery efficiency.