The front and rear oil seals of the diesel generator crankshaft are one of the important components of the diesel generator set, which can effectively prevent oil leakage and external impurities from entering the crankcase. Therefore, choosing a high-quality crankshaft oil seal is crucial for the normal operation of diesel engines.

       In diesel engines, the crankcase is a component used to accommodate the crankshaft and lubrication system. The crankshaft rotates inside the crankcase, driving the piston to move up and down, thereby generating power. In order to ensure the normal operation of the crankshaft, a certain amount of oil needs to be maintained inside the crankcase. However, if the crankshaft oil seal fails, the engine oil will leak outward, causing insufficient oil in the oil pan and affecting the lubricating oil required for the normal operation of the diesel engine.

       Therefore, choosing a qualified crankshaft oil seal is very important. When selecting crankshaft oil seals, factors such as material, sealing performance, high temperature resistance, and corrosion resistance need to be considered. Generally speaking, high-quality crankshaft oil seals are made of high-quality materials that can withstand high temperatures and pressures, and have good wear resistance and corrosion resistance. In addition, to ensure the installation effect of the crankshaft oil seal, it is also necessary to pay attention to the installation direction and size, and strictly follow the installation requirements for operation.

      In short, choosing a qualified crankshaft front and rear oil seal is crucial for the normal operation of diesel generators. When selecting crankshaft oil seals, factors such as material, sealing performance, high temperature resistance, and corrosion resistance need to be considered. At the same time, attention should be paid to the direction and size during installation, and strict operation should be carried out according to the installation requirements. Only in this way can the normal operation of diesel generators be ensured and their service life be extended.