Packs are flood moves used to seal the pistons and pump shafts. The genus is usually natural and synthetic rubber or plastic. Their installation is such that the pressure of the fluid adheres the edge of the water seal to the wall and improves sealing. In order to seal the parts of the pump, it […]

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Do not confuse with drip. Washer is a ring made of metal or rubber sometimes. Gaskets are usually used to distribute bolts and nuts. Sometimes the word “washer” is also used to refer to the drain, while the drainage is responsible for leakage prevention. Because of the frictional force of the nut on the screw, adding […]

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