The steel industry is an industry with high equipment requirements because its production process involves high temperature, high pressure, corrosive environments and large amounts of liquid transportation. As a kind of pump that can automatically pump liquid, the self-priming pump is widely used in the steel industry. Mainly used for:

1. Raw material transportation: In the process of steel production, raw materials such as iron ore and coke need to be transported to different production links, and self-priming pumps can effectively complete this task.

2. Cooling system: The steel production process will produce a lot of heat, and the cooling system is needed to maintain the normal operation of equipment. Self-priming pumps can be used to transport cooling water or other cooling media.

3. Wastewater treatment: Steel production process will produce a large amount of wastewater, and the self-priming pump can be used for wastewater collection and treatment.

4. Circulating water system: In the circulating water system of the steel plant, the self-priming pump can be used to transport circulating water to maintain the stable operation of the system.

The selection and application of self-priming pumps need to be determined according to specific industrial needs and environmental conditions to ensure that they can play a good role in the steel industry.