Novel intelligent vertical anti-blockage self-priming pump

The utility model provides a novel intelligent vertical anti-blockage self-priming pump. A motor is arranged on a pump body. A motor seat is arranged under the motor. A coupler is arranged inside the motor seat. An upper pump barrel is arranged at the lower end of the motor seat. A sealing cavity is further formed in the upper pump barrel. A seal impeller and a seal cover plate are arranged in the sealing cavity. A second-level volute is arranged in the middle of the upper pump barrel. A supercharging chamber is arranged inside the second-level volute. A second-level impeller and a second-level cover plate are arranged in the supercharging chamber. A steam-water separation chamber is arranged at the bottom of the upper pump barrel. A volute is arranged inside the steam-water separation chamber. A first-level impeller is arranged inside the volute. A water outlet elbow is further arranged on the side wall of the upper pump barrel, and the other end of the water outlet elbow is connected with a one-way valve. A flow guider is arranged below the pump body. One end of the flow guider is connected with an air inlet elbow. An electronic control valve is arranged on the air inlet elbow. The two sides of the bottom of the pump body are provided with two base plates respectively. The novel intelligent vertical anti-blockage self-priming pump has the advantages of being simple in structure, resistant to high temperature, pressure and abrasion, long in service life and capable of preventing blockage.