Polyurethane hydrocyclones from Yantai Zhengyuan Polyurethane Co.,Ltd. are ideal for use in clusters where a large number of them are required. Polyurethane hydrocyclones are used for classification, dewatering and liquid/ solids separation. Features & Benefits of Polyurethane Hydrocyclones Abrasive resistance urethane; Fine Micron separation; No moving parts Space saving Easy to install and operate