Main Purposes The blood separator is one kind of tubular separator. This machine is the improved one on the base of the original separator and through experiment again and again. This kind of machine can be extensively used in separating blood plasma and cell of pig, cow, sheep and chicken etc.Main Features The main feature of it is the high yield and the rate of broken blood cell can be reduced to the lowest extent. The contact part between the separator and material is made of stainless steel which can meet the requirement of GMP in medicine making industry.