1. Use servo control system to save energy 50-70%.

2. Pressure stability,pressure error ±1bar,repeatable positioning accuracy up to±0.02mm.

3. Low failure rate,automatic alarm and fault indication,one-button reset function.

4. Remote maintenance service can be realized.

5. Can set up multi-stage pressure, multi-speed and contiouns fixed-pressure function.

6. Adopting an integral frame structure, high strength, low distortion and durability.