1. Pneumatic booster pump Pneumatic booster pump is divided into gas-liquid booster pump and gas booster pump. The principle of the gas-liquid booster pump is to use the low air pressure of the large area piston to generate the high hydraulic pressure of the small area piston.

2. Nitrogen booster pump Nitrogen booster pump is a kind of car tyre inflators. It is driven by gas, without arc and spark, and can be used in dangerous places. Compared with other air-driven pumps, booster pumps can do the same job, but with fewer parts and seals, and simpler maintenance.

3. Micro vacuum stamping pump With the vigorous development of the instrumentation industry, the small size, oil-free and environmentally friendly micro vacuum pump and micro air pump are more and more widely used. Micropumps used for inflation fall into two categories: gas sampling pumps and microvacuum pumps. Although they are usually referred to simply as micro vacuum pumps indiscriminately, there are differences between the two from a technical point of view, and special attention should be paid when selecting models. First of all, it is necessary to clarify the purpose of the micropump. If you only use a micro air pump to output compressed air, you can choose the most appropriate model according to the output pressure and the relevant technical parameters of the flow index.