What is a Micro Air Pump什么是微型气泵：

      微型气泵就是指体积较小，微型状态，工作介质为气态，主要用于气体采样、气体循环、真空吸附、真空保压、抽气、打气、增压等多种用途的一种气体输送装置。

Micro air pump refers to a gas conveying device with a small volume, a micro state, and a gaseous working medium.

微型气泵有什么分类：

      微型气泵按用途分为：微型负压泵，微型真空泵，微型气体循环泵，微型气泵，微型气体采样泵，微型打气泵，微型抽气泵，微型抽气打气两用泵等；按工作原理分，有隔膜式、电磁式、叶轮式、活塞式等。

一般运用在医疗卫生、科研、实验室、环保、仪器仪表、化工，美容，小家电等行业当中。

What are the classifications of micro air pumps: Micro air pumps are divided into: micro negative pressure pump, micro vacuum pump, micro gas circulation pump, micro air pump, micro gas sampling pump, micro air pump, micro air pump, micro air pump and dual-purpose pump, etc. According to the working principle, There are diaphragm type, electromagnetic type, impeller type, piston type, etc. Generally used in medical and health, scientific research, laboratory, environmental protection, instrumentation, chemical industry, beauty, small household appliances and other industries.

微型气泵的主要优点：

      相对于一些大型气泵相比，微型气泵具有体积小巧、噪音低、功耗小、易于操作、便于携带、免维护的特点。并且不需要添加真空泵油或润滑油，所以也不会造成环境污染，不会干扰对介质的分析等等，而且在价格上也会实惠很多。

The main advantages of micro air pump: Compared with some large air pumps, micro air pumps have the characteristics of small size, low noise, low power consumption, easy operation, portability and maintenance-free. And there is no need to add vacuum pump oil or lubricating oil, so it will not cause environmental pollution, will not interfere with the analysis of the medium, etc., and the price will be much more affordable.