Maintenance content of electric submersible screw pump:

1. Electric submersible screw pump down well, lift up, move well service

2. Fault detection and analysis of electric submersible screw pump, and solve the problem

3. Replacement of electric submersible screw pump accessories: screw pump, motor, cable, protector, flexible shaft, etc.

4. The electric submersible screw pump is returned to the factory for maintenance and maintenance