1. Water injection pump is the big consumers of electric energy in oil industry, with obvious energy saving effect after frequency control.
2.Achieve soft start, without impact on the power grid.
3. Small equipment wear and tear, extended service life of the equipment, reduced the maintenance workload.
4.The control parameters of process parameters are greatly improved, and the system is always running at the optimum process point.
5.Improve the degree of automation and oil extraction efficiency.