https://longshots.wiki/wiki/Me....chanical_Seals_Essen
D-Lok pump seals are a specialized sort of mechanical seal meant to offer superior performance and reliability in demanding industrial applications. Known because of their innovative design and robust construction, D-Lok seals are used to prevent leaks in rotating equipment like pumps, compressors, and mixers. These seals are particularly valued in industries where high pressures, extreme temperatures, and aggressive fluids are routine, for example gas and oil, chemical proc