The machine is one kind of setting high speed centrifugal in imperforate,and great in speed and high in separation factor .It is suitable for clarifying suspension with medium size and fine particales.It is widely used as rough equipment for the tubular separator in the first step,hermetic cover and skimming pipe installed upper,outlet automatically,strong in capacity,clean,simple in instructure and convenient in operation.And all parts in contact with the material are made of stainless steel and meet the requirements of GMP certification.