Mechanical seal of disassembling overhaul

Mechanical seal of disassembling overhaul - 2020 9 - 21 how can remove mechanical seal repair? So what is the specific situation? The following and see it together. Break off the plane after sealing, first inspection on organic seal installation of pump body, must meet the following requirements: 1, the maximum 0 or less shaft bending. 5 mm, axial momentum 0 or less. 05mm。 2, beating 0 or less ring sealing ring. 01mm。 3, install the machine seal parts of the surface roughness of the shaft or the shaft sleeve is 1. 6 microns, and static ring sealing surface contact with the surface roughness is 3. 2μm。 How to conduct mechanical seal repair: 1, check the mechanical seal components. All components shall be complete, nondestructive, dynamic and static ring sealing surface without defects such as scratches, damaged, if found to have damaged, shall be repaired or more replacement seal again. 2, check whether spring spring of the small, must replace the spring if smaller. 3, check the sealing body wall, sealing end cover inner surface without damage, if discover the problem timely maintenance. Click more mechanical seal manufacturers information: /