WRY hot oil pump mechanical seal how to repair

WRY Hot Oil Pump Mechanical Seal How To Repair 1. Inspect and solve all components of corrosion, friction, wear or damage. 2. Disassemble the seal and discard the following components: Carbon / graphite face. Elastomers and gaskets. Spring or spring. Fix the screw. Any drive ear or anti-rotation pin. Broken or damaged bellows. Cracked or broken mechanical surface. 3. Clean the remaining parts, such as bushings, adapters, etc. 4. Check and clean the parts of Changzhou Wuyin Heat Pump to ensure their original size, tolerance and finish. 5. Some metallic carbon fiber composites must be stress relieved and pressure removed from the finished product after assembly, which will prevent the remaining planar carbon from remaining during storage and shipping. If you intend to insert a carbon bracket into a metal, you will be better able to push him into engagement with the shaft. 6. Use only components that have been reassembled by the manufacturer for new parts. Always use original equipment parts because many seal manufacturers have already designed components from "finite element analysis" or similar technologies. The faces of SSDs can be damaged if they are not in any way. Plating or coating must be peeled off and re-plated before grinding. 7. Check the flatness of the assembly seal. Vacuum check should be carried out to move the components to ensure that Wujin HTF pump without any leakage path or any components around. If you choose to check the cartridge installation double sealed air test, avoid soaking in water seal. If the seal is installed behind a hot oil or similar application, the water trapped in the gasket and the small cracks may flashed steam danger of danger.