This kind of centrifuge is suitable for the dewatering and recovery of fine cleaned coal or small middlings.It offers a series of advantages,including high capacity,low product moisture,low noise level,stable vibrating amplitude,low fault rate and easy replacement of worn-out parts.It can be used as a substitute for an imported counterpart.The centrifuge has been granted 2 national patents.Now,7 sizes ranging from HVC1000 to HVC1650 are available.