The superior pumping performance of ULVAC’s oil rotary vacuum pumps has earned them an excellent reputation among many users. These pumps are suitable for various applications of the vacuum deposition, the sputtering, and the food packing, etc.
The VS650A and VS750 are single stage oil rotary vane pumps. Design to provide low vibration and noise, the VS series eliminates the need for costly facility work. Both air cooled and water cooled models are available depending on customer installation requirements.
The VD series are oil rotary vacuum pumps with low-noise direct-coupled motors. Designed for easy maintenance, the VD series makes daily maintenance and inspection extremely simple. Series models can be used in a wide range of applications on sites ranging from research labs (where silence is indispensable) to production lines.
ULVAC's simplified design gives this lightweight pump the features of compact size along with low vibration operation. The substantial reduction in vibration of the VS series pump can help reduce the costs associated with having to perform special foundation work in facilities where vibration can be problematic.
The PKS series models are extremely durable, large oil rotary vacuum pumps with very stable pumping characteristics. They are used in many applications, in areas ranging from the metal and automotive industries, to the chemical, pharmaceutical and food industries.
Wide range voltage motor and correspond to CE, cTUVus. Magnet coupling for no oil leakage from shaft seal and realized longer lifetime. Integrated check valve below the inlet port for backflow prevention.
GLD series features high performance, low vibration and noise and several functions such as ballast valve, oil-back-flow prevention mechanism, and large sized oil level gauge. This series equips multi-voltage motor and correspondent to international standard.