工厂的日常生产需要压缩空气，也就是我们用的气泵和空压机，很多厂家都会用到这台机器，一般压力是3-8bar，空压机达到8bar后就停止工作，5bar以下启动。 空压机的压力越高，其工作量越大，功耗越大。
in the daily production of the factory, compressed air is needed, which is the air pump and air compressor we use. many manufacturers use this machine, usually with a pressure of 3-8 bar. the air compressor stops working when the pressure reaches 8 bar and starts below 5 bar. for large air compression stations in the factory, power consumption is high. the higher the pressure of the air compressor, the greater its working load and power consumption. below is an introduction to the role played by the air booster pump.
通过相应的国家节能减排号召，根据公司绝大多数压力只需要6bar左右，将自己的空气压缩泵的气压调整到4bar停止，并利用空气增压泵进行局部增压，这样生产中的功耗就降低了， 并且工厂内空压机的维护成本也降低了。
they called for energy conservation and emission reduction in corresponding countries, and according to the majority of the company's pressure, only about 6 bar is needed. they adjusted their air compression pump pressure to 4 bar and stopped using it. by using an air booster pump for local boosting, the power consumption in the production was reduced, and the maintenance cost of the factory's air compressor was also reduced.
实验表明，使用Finnt压缩空气局部增压泵可节省工厂20%-30%的空气耗能，并且工厂空压机站的维护比以前少，成本相对更节约。
through experiments, it has been shown that using a fiente compressed air local booster pump can s**e 20% -30% of the factory's air power consumption. in addition, the maintenance of the factory's air compression station is less than before, and the cost is relatively more s**ed.
空气增压泵在工厂中的作用不仅用于局部增压，还用于工厂生产的产品的气压测试和气密性测试。
the role of air booster pumps in factories is not only limited to local pressurization, but can also be used for air pressure testing, airtightness testing, and other purposes of products produced in factories
空气增压泵的原理是通过压缩现有气压产生的压力差而产生的一个高压过程，我们又称空气增压泵为空气增压阀、空气放大器、气动增压泵，一般常用的增压比为：2倍、5倍。
the principle of an air booster pump is to compress the existing air pressure and generate high pressure through the pressure difference generated by the large and small pistons. we also refer to an air booster pump as an air booster valve, air amplifier, or pneumatic booster pump. the commonly used boost ratios are 2 or 5 times.