Micro air pump refers to a small volume, gaseous working medium, mainly used for gas sampling, gas circulation, vacuum adsorption, vacuum pressure holding, pumping, pumping, pressurization and other purposes of a gas delivery device.
Micro air pump is divided into: micro vacuum pump, micro gas circulation pump, micro air pump, micro gas sampling pump, micro pumping pump, micro pumping pump, micro pumping pump dual purpose pump;
Divide by working principle, have diaphragm type, electromagnetic type, impeller type, piston type to wait.
General medical and health, scientific research, laboratory, environmental protection, instrumentation, chemical and other industries widely applicable micro air pump mainly refers to the micro vacuum pump.
Compared with large vacuum pump, the micro vacuum pump has the following advantages:
Small size, low noise, low power consumption, easy to operate, easy to carry, maintenance free, 24 hours continuous operation, but also allow the medium rich in water vapor. Importantly, because it is dry and oil-free, there is no need for vacuum pump oil or lubricating oil, so it does not pollute the working medium, does not interfere with the analysis of the medium and so on. And the price is much cheaper.
Application examples of micro vacuum pump:
Now, with the wide application of micro vacuum pump in various fields and the improvement of vacuum technology, the performance of micro vacuum pump is also improving, such as high negative pressure vacuum pump VCH1028 limit vacuum degree can even reach 0.01MPa(10 KPa), namely negative pressure about -0.09 MPa; Pumping rate: 28L/Min;
There is a micro air pump PCF5015N, negative pressure (-50kpa), MAX output positive pressure (relative atmospheric pressure)100KPa(about 1 kg).
