How To Choose The Micro Air Pump?

The motor is the power source of the mini air pressure pump. Its main function is to convert the electric energy into mechanical energy, and drive the compressor into operation, so as to compress and transmit the gas. Secondly, the compressor is the core component of gas transmission. By rotating gear, rotary impeller or vibrator, the gas is inhaled and gradually compressed to produce a flow effect, so as to achieve the effect of gas transmission. At the same time, its entire structure is very small and delicate, it uses a high precision manufacturing process, in order to more accurate and more stable control of gas flow and pressure. The drive circuit is an intelligent carrier, which can control the gas flow, pressure and direction and other related parameters through the program preset, to achieve a variety of fluid transmission schemes. In addition, the gas import and export and control elements are also an indispensable part of it, they can form a good connection between the internal and outside, realize the gas in and exit and control. For example, the gas inlet can filter out impure substances to ensure the cleanliness of the gas circulation, and the control element can adjust the working state through electronic chips, switches and other equipment to realize automatic and intelligent control functions.

At present, the advanced technology makes a variety of mini air vacuum pump circulating on the market, so how should we choose? Generally, we can judge from the following parameters:

Malleation

The basic principle of positive pressure experiments is to use compressed air flow to push gas from one system into another. The compressed air flows through the compression chamber of the air pump, so that the gas enters the compression chamber, and then through the nozzle and throttle valve inside the air pump, so that the gas flows at a high speed while producing high pressure at a high speed. Eventually, the high-pressure gas enters the target system through the pipeline, reaching a certain pressure. During the experiment, it is important to choose the appropriate air pump and connect the air pump to the experimental system correctly. At the same time, it is necessary to accurately measure and control the pressure, flow, temperature and other important parameters of temperature in the experiment to ensure the reliability and accuracy of the experiment. Combined consideration of these factors allows more accurate assessment and comparison of performance of different models and brands.

Negative Pressure

In the negative pressure experiment, the air pump creates a negative pressure environment by the operation of evacuation, placing the experiment or reagent in the negative pressure environment and observing its changes in this state. Usually, the matter is relatively loose under the normal atmospheric pressure, but in the negative pressure environment, it will become tighter due to the decrease of the pressure, showing more different characteristics. For example, the negative pressure experiment can be used to observe the molecular evaporation, the landing speed of particulate matter, the gasification of substances and other phenomena, which has a wide and important application value. Negative pressure experiments have many advantages. For example, they can explore the behavior of substances in various states, the properties and spin correlation of different semiconductor materials can be studied, and the material samples can be measured and studied in high temperature or high pressure environment, which can be applied to the fields of materials science, chemistry, biology and other fields. In addition, compared with the traditional experimental method, the negative pressure experiment also has the advantages of short experimental time, small sample amount, large amount of experimental data and high accuracy.

Gas-flow Rate

Gas flow refers to the volume flow of gas per unit time, which is one of the important indicators to evaluate the performance of gas conveying equipment. The gas flow rate is affected by many factors, such as the structure and working mode of the gas pump itself, the temperature and pressure of the pumped gas, etc. Generally speaking, the greater the gas flow rate, the stronger its pumping capacity is, and the wider its application field is. Therefore, improving the structure, improving the work efficiency, and strengthening the control of the gas transmission environment and other measures can help to improve the gas flow rate.

The above is our VSD motor sharing with you about how to choose the MICRO PUMP . For more information, please contact our professional customer service personnel to answer. Thank you for clicking and watching.