Hydraulic gear pump mechanical seal how to assemble?

Hydraulic gear pump mechanical seal how to assemble?

Hydraulic gear pump is widely used in hydraulic transmission, first of all, the cover gear pump installation process should be clean, especially the sealing ring and auxiliary sealing ring should be no dust and dross. If the original mechanical seal installed has been damaged, and a new mechanical seal is needed, check whether the new mechanical seal's model and specification are correct, and whether the mounting size of the mechanical seal between the upper end cover is consistent, etc.. Secondly, before the installation of mechanical seal, should first check whether all parts are complete, to ensure safety, no deformation, damage and other phenomena. Finally, during installation, the sealing element can be knocked with a tool to prevent damage to the sealing element. Seal ring installation should be coated with a layer of clean oil or turbine oil. In particular, the rubber seal ring, such as deformation, should be adjusted to avoid the use of leakage. ZF hydraulic production of various gear pumps, complete products, one-stop shopping!


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