For iron into steel
Sintering, the production of iron, the manufacturing of the steel and the steel rolling are major industrial processes adopted by the steel iron companies. As to the choice of pumps of the manufacture of iron and steel in the finishing process, pumps for the desulfurization sintering, blast furnace slag washing converter, the continuous steel powder of cooling and the cooling system for the steel rolling process are mainly used. Slurry pumps are mainly applied in the sintering desulfurization and blast furnace slag washing process, and pumps double suction and slurry pumps are often used for the converter, the cooling of the continuous steel caster and cooling system for the steel rolling process. Introduction of industrial processes and how to choose the pumps are primarily about industrial pumps for blast furnace slag washing process.

For mineral processing
The ore processing is to separate the valuable minerals from mineral waste by grinding techniques, screening and sieving to obtain the raw material for industrial use. There are black metals, nonferrous metals, rare and precious metals, etc.
As regards the mineral-processing method, There are the method of gravity separation, magnetic separation, electrostatic separation and the chemical separation method. One or more of its methods is taken into account in the industrial application.

For preparation and washing of coal
The Coal washing coal preparation or refer to different operations at the coal mine over for specific uses, without destroying the physical identity of coal .. This is to wash coals and rocks, graduated to size pieces and stored.