advantage

1. The lower pump is installed directly on the storage of the transport medium, without an additional area.

2. The traditional liquid pump uses a unique centrifugal dual -balanced impeller for transporting clean medium such as solid particles. The vibration noise is particularly low and high efficiency; Short fiber liquid runs smoothly and not blocked.

shortcoming

1. need to increase the middle slot, and the middle slot level is needed when operating;

2. The maintenance is more complicated and must be replaced regularly;

3. High maintenance rate and high cost;

4. Need to be sealed;

5. Traditional liquid pumps are not suitable for transportation of flammable and explosive materials.

6. The new type of liquid pump is not suitable for transporting materials with a strong corrosive particle with particles.