GA-Hybrid combines the advantages of gear-increasing and non-gear-increasing (high-speed motor driven) single-stage high-speed turbine vacuum pumps: stable performance, wide flow adjustment range, high overall efficiency, long service life, low maintenance costs, and support for automatic control , high performance ratio, small size and low noise.

Gear speed increase: stable performance and long service life. There is oil film contact between the big gear and the pinion, so the loss is small;

Import guide vane adjustment: combined with variable frequency drive, the flow adjustment range is wide (35%-105%), and the operation is maintained at the best efficiency point throughout the flow adjustment range, with high overall efficiency;

Variable frequency drive: combined with imported guide vane adjustment, the flow adjustment range is wide, and the operation is maintained at the best efficiency point throughout the entire flow range, with high overall efficiency; by fine-tuning the motor speed through frequency conversion, gears with standard speed ratios can be mass-produced. Reduce production costs and shorten delivery cycle.

Permanent magnet synchronous motor: higher efficiency at non-rated power point (most of the time of actual operation); rated speed 6000rpm.

Compact structure: small footprint and light weight, reducing investment in the blower room. Overall noise reduction, low noise, <75dB(A).

Automatic control: Support automatic control.