The utility model relates to a full-pressure sand control type oil submersible pump, which comprises an oil submersible pump body. The utility model is characterized in that impellers in the pump body and guide shells are adopted to a compressing structural form; the layer-lattice-shaped guide shells are fixed in the pump body; the impellers are arranged between each guide shell, and the guide shells are locked on a main shaft by a locking nut on the upper end and a clamping ring on the lower ring; an integral rotor part which can be driven by the oil immersed motor to rotate is formed by the main shaft and the impellers; the rotating impellers between the guide shells are provided with a playing amount piece which is played up and down; a shaft head is provided with a regulating component which is used for regulating the upper and lower playing amount piece of relative positions between the impellers and the guide shells. The utility model has the technical advantages that the impellers and the guide shells are adopted to a compressing structural form, and thus the capability of sand prevention of the oil submersible pump is enhanced and the application range of the oil submersible pump is wider; the service life of the oil submersible pump is prolonged; the blank of domestic similar products is filled.