Sand control screw pump

The utility model relates to a sand control screw pump comprises motor, drive arrangement, beam hanger, oil pipe, rotor, stator, screen pipe, note stream ware, the profile of rotor and stator is the thread face, and the profile is the rubber material, and the rotor is followed the stator center and is put into, and intermeshing forms solitary sealed cavity, rotor and beam hanger fixed connection, stator and oil pipe fixed connection, stator lower part mounting screw screen pipe, the screen pipe flows the ware with stator junction installation note, drive arrangement fixed connection beam hanger, motor drive drive arrangement drive beam hanger drive rotor and do the clockwise rotation motion in the stators, and the mating surface axial that the oil body passes through rotor and stator evenly promotes to enter oil pipe, output ground, the utility model has the advantages of low in cost, simple high -efficient, the protection pump body.