Permanent-magnet disk type power generator with pump

The invention relates to a permanent-magnet disk type power generator with a pump. The permanent-magnet disk type power generator comprises a vacuum pump, a motor rear end cover, a stator iron core, permanent magnets, stator poles, armature windings, a rotor iron core, a front end cover, a shaft and a belt pulley, wherein the rotor iron core in a disk shape is fixed at the middle of the shaft, a circular fan-shaped protruding rotor pole is arranged in a direction of the tail end, facing the shaft, of the rotor iron core, the circular stator iron core is fixed on the motor rear end cover, the permanent magnets and the stator poles are sequentially and fixedly arranged at one side, facing the rotor iron core, of the stator iron core, the permanent magnets are in circular fan shapes and are axially magnetized, the magnetism directions of adjacent permanent magnets are opposite, three circular fan-shaped stator poles are arranged on each permanent magnet, and the armature winding is wound around each stator pole.