Slurry Pump Shaft Seal

What are the effects and classifications of slurry pump shaft seals? Let's introduce them separately The effect of slurry pump shaft seals The effect of shaft seals is mainly to prevent high-pressure liquid from leaking out of the pump and to prevent air from entering the pump. Although the shaft seal does not occupy a large position in the pump, whether the pump can work normally is closely related to the shaft seal. If the shaft seal is not selected properly, it will not only need to be repaired frequently during work, but also leak a lot of transported liquids, and it may cause fires, explosions and poisoning incidents due to the leakage of flammable, explosive and toxic liquids, and the consequences are disastrous. Therefore, it is necessary to select shaft seals reasonably to ensure the safe operation of slurry pumps Slurry pump shaft seal types: Packing seals, packing and auxiliary impeller seals, mechanical seals, etc. At present, mechanical seals occupy an increasingly large share in the slurry pump seal market, and various newly designed mechanical seals have played a great role in the growth of market share, the most prominent of which is the container seal. This seal is easy to install and maintain, safe and reliable, but the price is quite expensive. Another mechanical seal is a split seal, which can be replaced without disassembling the slurry pump. There are also new structures such as thermal fluid dynamic pressure seals, spare seals, and asymmetric metal bellows seals. The above is a brief description of the effects and classifications of slurry pump shaft seals. Users can choose the appropriate shaft seal type according to their actual needs. As one of China's leading slurry pump manufacturers, CNSME can customize exclusive products according to customer needs.