FEATURES

• Efficient rotor profile design with the high ultimate pressure.

•  Oil-free, clean vacuum, combine with roots pump for system.

•  Good geometrical symmetry, low noise, long working life.

•  Remove condensable steam, dust, toxic and other gases, and will not be trapped in the pump chamber.

•  Double-ended bearing support design for reliable rotor support, extremely low vibration and superior starting reliability,

•  especially for special demanding process.

•  Combined with lip-style seal and labyrinth oil-repellent structure to achieve strong sealing performance and long service life,

•  with nitrogen purging to prevent gear box from the pollution of process medium to achieve oil-free vacuum environment.

•  High-efficiency permanent magnet synchronous motor with frequency converter to maximize torque output for harsh processing demand

•  water-cooled integral sealed motor design to eliminate oil leakage to improve operational reliability, extend service life and reduce

•  maintenance costs.

•  Intelligent control system design to realize the one-button start and stop by using intelligent program. The pump chamber can be automatically

•  cleaned during shut down, and the remote control and monitoring functions can be realized through the external control I/O interface and

•  RS485 interface (Modbus protocol).

•  Compact-size, few parts, few spares, stable running, light weight, small size, easy installation.