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Mechanical seal is the best answer by a pair or several pairs of perpendicular to the axis of relative sliding of the end for the fluid pressure and the compensation mechanism in the elastic (or magnetic) to keep under seal affixed to merge to achieve together with auxiliary shaft seal leakage resistance device. Mechanical seal […]
Mechanical seals are used to prevent leakage from rotating equipment such as pumps or compressors. There is always a risk of a liquid, such as oil, leaking out of a pump and contaminating the environment. Seals reduce the probability of leaking by wrapping around a pump and providing a tight enclosure. There are several types […]
Pumps aboard ship outnumber all other auxiliary machinery units. They include such types as centrifugal, rotary, and jet pumps. In the following section we discuss these different pumps and their application to the engineering plant. Centrifugal Pumps Aboard gas turbine ships, centrifugal pumps of various sizes are driven by electric motors to move different […]