... the feed tube, pipe washing, mirrors, lighting hole. 8, on-line cleaning system configuration, can centrifuge shell wall, inside and outside the ... of centrifuges to carry out in-house cleaning to ensure the cleanliness requirements, in line with the GMP norms. 9, a ... the machine leaves this factory. Device for choice 1.Washing & cleaning spray system 2.Nitrogen protection system 3.Non-foundation form ...