The LZ series Flowing Slag and Liquid Pump is a last kind of pump with international advanced level,which was designed and manufactured by Yantai seaport machinery factory cooperation with Tangshan Branch of Coal Science Research Institute.according to the late waterpower design theory.This slurry pump hydraulic function was appraised to reach the high level in the same products around the world.The new product were awarded the first place in this pump,of Science and Technological by Yantai city.We use special durable material in main structure parts.Comparing with traditional slurry pump,it has feature of high efficiency,low power-consuming,little noise,long life,best design and convenient maintenance,and brings the user high benefits,it has been widely used by coal industry,electric-power industry,metallurgical industry,mining industry and port etc