The Pfeiffer separators have undergone optimization for years by means of CFD simulation on the basis of small-scale investigations and last but not least by making use of our long-time experience. The result is remarkable: owing to their ultra-sharp separation performance and production of high fineness degrees, our high efficiency separators set themselves apart from those of competitors. Even in their third generation. Here it becomes evident what our credo is: never rest but go on striving – in every respect.