Advantages of mechanical seals of multi-layer slurry pumps

Advantages of mechanical seals of multi-layer slurry pumps

This paper introduces the advantages of mechanical seals for multi-level slurry pumps. Aiming at the problems that the slurry pump seal is difficult to overcome in the operating environment, the Grundfos mechanical seal has successfully developed the seal component of the slurry pump, and has reached a new high. This latest utility model invention patent imported mechanical seal effectively overcomes the problem. all difficulties. The mechanical seal of the multi-layer slurry pump is composed of multi-layer seals that are installed in the same direction to achieve a positive pressure resistance effect. The inner cavity of the cartridge mechanical seal forms a space, and lubricating oil or water is injected to protect the sealing surface and prevent the sealing surface from being damaged. It will be caused by friction and always be in a good sealing state, so as to ensure that the slurry pump and the pressure feed pump operate normally in the working environment without leakage. The mechanical seal of the multi-layer slurry pump is suitable for high concentration, high pressure, and sometimes For dry grinding operations.