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Centrifugal pump is one of the common and commonly used products in pump products. It works by centrifugal movement of water caused by rotation of impeller. There are many kinds of centrifugal pumps. According to different classification methods, the types are also different. According to the nature of the liquid delivered, the commonly used centrifugal pumps in chemical production mainly include water pump, corrosion-resistant pump, oil pump, submerged pump, impurity pump, shield pump, etc Face for you to introduce the specific types of centrifugal pump.

Among the above pump types, the clean water pump can be said to be a widely used pump product with simple structure and easy operation; most of the corrosion-resistant pumps are small pumps, which are mainly used to transport corrosive liquids such as acid, alkali and concentrated ammonia water, which are also corrosion-resistant. Therefore, when transporting these corrosion-resistant items, corrosion-resistant products must be used The oil pump is mainly used to transport petroleum products, so the sealing performance of the oil pump must be better.

In chemical production, as a process pump, submerged pump has a wide range of applications. Submerged pump is often installed in the liquid storage tank, which can also transport various corrosive liquids. However, there is a disadvantage of submerged pump, that is, its efficiency is relatively low. Impurity pump is mainly used to transport some suspended liquid containing solid particles, thick slurry and other items, which is not easy to block , easy to dismantle, wear-resistant and other characteristics, there are many types of impurity pumps, including sewage pump, sand pump, mud pump, etc.; shield pump is also known as leak free pump and sealless pump, mainly used to transport flammable, explosive, highly toxic or radioactive substances, but its efficiency is also relatively low.