... -warring and anticorrosionThe pump can be used for seawater ash -removing to prevent it from the corrosion of seawater, salt and ... , mine, coal, constructional material and chemical industry departments, especial for removing ash and sludge in electric power station. TYPECLEAR WATER PERFORMANCEALLOWABLE ... : packing or not is all ok. 150ZGB ash and sludeg removing pump in electric power station