The slurry pump is one of the more commonly used machines in the industrial industry.
Due to its moderate design, large flow rate, high efficiency, stable flow rate, simple operation and convenient maintenance, it has been widely used in petrochemical, pharmaceutical, metallurgy, coal mining, sewage treatment and other industries.
The impeller is the soul of the pump, and the number of blades will directly affect the performance of the pump.
The design of the impeller mainly includes the number of blades, blade angle setting and blade width.
The power output of the impeller increases due to the reduction in blade height, while the reduced blade diffuser height reduces the impact of rotor-stator interaction.
The performance of a slurry pump depends largely on the geometric parameters of the impeller, including the number of blades, blade wrap angle, blade thickness, blade inlet angle and blade outlet angle.
The number of blades of the impeller plays an important role in the lift, efficiency and cavitation of high-speed centrifugal pumps.
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