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                impeller diameter and pump flow, head, shaft power have anything to do
                
 
                
 Time：2011年04月13日
 人气：
 来源：本站原创
 
                
 
                
 
                

                For the same pump, when the speed is constant, change the impeller diameter, the performance can be cut the following law of conversion.
                impeller diameter and pump flow, head, shaft power have anything to do  impeller diameter and pump flow, head, shaft power have anything to do  impeller diameter and pump flow, head, shaft power have anything to do
                Where: Q1, H1, Pa1 - that when the impeller flow diameter D1, head, shaft power;
                Q2, H2, Pa2 - that when the impeller flow diameter D2, head, shaft power.
                

 
 
                
 
                
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                Keywords: pumps, corrosion resistant pumps, fuel pumps, water pumps, slurry pumps, desulphurization pumps, pump, multistage pump, double suction pumps, submersible pumps, liquid pumps, boiler feed pumps, circulating pumps, condensate pumps, two phase steel, mechanical seals, diaphragm coupling
                 
                
 
                

                

                
 

                

                
 
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