Baffles Improve Performance

In this article, GNB Corporation (USA), gives an idea of how their multi-coolant baffles can reduce or even stop diffusion pump oil from backstreaming into the vacuum system. Other than resolving the serious problem of backstreaming, the valves can also maintain maximum pumpdown speeds. In a recent interview, Paul Diffendaffer, CEO of Venture Technology Inc, gives his experience with GNB baffles.