Waterjet High-Pressure Seal Back Ring CP022012 780
BFT Waterjet Pump Parts Back Ring- Dynamic CP022012/780, Support Ring, Seal Back Up Ring CP022012-780.
- Product Name：Back Ring
- Product Code：CP022012 780
- Technical Tips：The structure of the high-pressure sealing ring, BFT high-pressure sealing assembly is the same as that of other brands, but they are not universal. The Back Ring-Dynamic CP022012 780 of this sealing assembly has a larger wall thickness and a greater inclination angle, adopts conical surface pre-tightening structure. When the high pressure water increases to a certain pressure, the high pressure water seal will compress Back Ring- Dynamic CP022012 780, then the higher the pressure, the greater the compression of the high pressure water seal. At present, most of the dynamic seals and Static sealing adopts this principle.