1. The flow of the single screw pump is automatically adjusted by the rotation speed;

2. The pump can achieve the conversion and application of various sealing forms;

3. The pump can achieve short-term reverse delivery;

4. Multiple combinations of stator and rotor materials can better meet various working conditions;

5. The product has stable flow and pressure, no pulsation, and has the advantages of low working noise and strong suction capacity;

6. The product has a wide range of applications and can transport various fluid media, including high viscosity media, media containing solid particles, fibers, suspended fluids, etc.