Mechanical seal DYGRF-22

Products Mode: mechanical seal DYGRF-22
mechanical shaft seals for pumps: pump mechanical shaft seals
the shaft sizes:12mm,16mm and 22mm can be available in sic vs sic with elastomers of different quality:NBR,viton,epdm etc

a bush/sleeve in this cartridge mechanical seals is needed to welded with the retainer and the seat. A careful inspection should be carried out after they are welded together