Mechanical seal type 108 Quality pump seals Warranty and selection https://prom-nasos.pro/catalog/tortsevye_uplotneniya/.
Depending on what answers we get to these questions, one or another model of mechanical seal will be chosen. It should be borne in mind that a mechanical seal model designed to work with neutral media without abrasives will not work for a long time with chemically aggressive liquids with abrasives, so the correct choice of rubber materials and friction pair is important.
In inquiries, it is desirable to indicate the brand of equipment where the seal is installed. Some seals differ from each other only in the compressed length.