The power of the china rubber impeller is generated by compressed air. After the power is obtained, the diaphragm in the pump body can be continuously deformed to change the volume of the pump body. When the volume of the pump body changes, the liquid will also be sucked or discharged. Because it can rely on air expansion to absorb heat during work, reduce the temperature of the pump body, and will not overheat the pump body. The work does not need a power supply, and there are no electronic components in the pump, so no electric sparks will be generated, and it has explosion-proof performance, thus ensuring the construction environment.

1. China rubber impeller mainly relies on the deformation of the diaphragm in the pump body to work. The two diaphragms can change the volume of the air pump through deformation. Through the change of volume, the liquid can be sucked or discharged.

2. The china rubber impeller is equipped with two different chambers. There will be two diaphragms in the chamber, and the diaphragms must be elastic so that they can deform continuously without breaking. Then, the two diaphragms are connected together with a connecting rod. After the compressed air enters the pump body, the connecting rod moves due to the change of the diaphragm, and the movement of the connecting rod drives the two diaphragms to move synchronously, and the back of the other cavity will discharge the gas.

3. Through this working method, the flow rate can be adjusted according to the actual situation. In addition, due to the volumetric working mode, the diaphragm pump is not easy to block, and can transport liquids with high viscosity or more particles. And it is very smooth in operation, suitable for long-term use.