Features:

      • External coolers, the pump can work under high pressure difference without the risk of thermal overload.

      • Wide range of work, the atmosphere can be directly discharged.

      • The use of mechanical seal structure, coordinated with XYHZ-40 dilute oil station. A clean, oil-free vacuum air suction environment is provided.

      • Can be used in tandem with the prepump, and can also be used alone.

      • High-speed pump rate.

      • This pump is used in tandem with itself or ordinar root pump without oil polluiton to the pump system.

      Application:

      • It is widely applied to the situations which require lower ultra-pressure and higher pump rate of fast extracting.

      • It is widely applied to the situations which require clean, oil-free vacuum extraction.

      Main specifications: