... efficiency, low noise,long-life 3.Mainly used for mining,metallurgical,coal Mining pump Capacity: 18.1-751.2 m3/h ... innovative design. This type has high-efficiency, energy saving, little shake, low noise, reasonable structure, light weight, long-life and ... series slurry pump mainly used in Coal washing, metallurgy,cement, mining, electric power etc related field, itdeliver corrosive products which ...