The auxiliary impeller of the slurry pump is one of the important accessories of the slurry pump. It is one of the three shaft seal forms when combined with the pressure relief cover to form the slurry pump power seal.

The auxiliary impeller can play a sealing role, and can also reduce the axial force. Under the condition of the same performance parameters, if the auxiliary impeller is installed, the damage of the bearing can also be reduced, and it also plays a role in extending the service life of the bearing;

When the slurry pump works, the auxiliary impeller rotates with the main shaft of the slurry pump, and the liquid in the auxiliary impeller also rotates together. The rotating liquid will generate an outward centrifugal force, which will reduce the medium pressure at the shaft seal to a normal pressure or negative pressure state;

The power seal formed by the auxiliary impeller and the pressure reducing cover has high cost performance and is convenient for maintenance.

MORETEC provide 100% interchangeable new pumps and replacement parts (including components). Any use of other company name, trademark, model or part number is for reference only.

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