SDB water cooling baffle is installed between the inlet of oil diffusion vacuum pump and the high vacuum valve, used for blocking the oil vapor and reducing the back-streaming rate, it can help clean the vacuum room.
The baffle in our company is adopted the form of venetian blind (type A1, A2) and cone (type B1, B2, cooling fluid: water or Freon), it has large catching area, compact structure and good cooling effect.
B1, B2 adopt stretching process, reduces weld crack and out gassing and increases strength.
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