Novel self sucking pump

Abstract

The invention discloses a novel self sucking pump. A pump body, a suction pipeline, a discharging pipeline, a gas-liquid separation chamber and a motor are included. The suction pipeline is arranged at the left end of the pump body, the discharging pipeline is arranged at the right end of the pump body, the gas-liquid separation chamber is located at the position, close to the discharging pipeline, in the pump body, and the motor is arranged at the top end of the pump body. According to the novel self sucking pump, the situation that solid particles and the like in liquid enter the pump duringliquid conveying, and the pump is damaged can be prevented; pump priming is needed only during first-time usage, pump priming is not needed during later usage, usage troubles are saved, gas-liquid separation can be accelerated through an exhaust hole of the gas-liquid separation chamber, and the work efficiency of the pump is improved.

Description

technical field [0001] The invention belongs to the technical field of pumps and specifically designs a novel self-priming pump. Background technique [0002] Generally, when transporting water and other liquids from low places to high places, self-priming pumps are needed for transportation. When self-priming pumps are used to absorb water in some wild rivers, sand particles in Hanoi may be sucked into the pump. This will cause huge damage to the pump. Before the self-priming pump is running, it is generally necessary to prime the pump to make the self-priming pump operate normally, but it is too troublesome to prime the pump before each use. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a new type of self-priming pump, which can prevent the solid particles in the liquid from entering the pump when transporting the liquid, causing damage to the pump, and only needs to prime the pump when it is used for the first t...

AI Technical Summary

Problems solved by technology

[0002] Generally, when transporting water and other liquids from low places to high places, self-priming pumps are needed for transportation. When self-priming pumps are used to absorb water in some wild rivers, sand particles in Hanoi may be sucked into the pump. This will cause huge damage to the pump. Before the self-priming pump is running, it is generally necessary to prime the pump to make the self-priming pump operate normally, but it is too troublesome to prime the pump before each use

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