Value Vacuum Pump China For Special Equipment For Refrigeration RS-3
The vacuum degree of vacuum is "interpret out of context. It is one of the main parameters of vacuum pump, micro vacuum pump, micro air pump, mini pump, micro gas pump and so on. The so-called "vacuum" means that in a given space, the pressure is less than 101325 Pascal (that is, a standard atmospheric pressure of about 101KPa). In a vacuum, the indifferent degree of the gas is generally marked by the pressure value of the gas, and the smaller the pressure value, the more indifferent the gas is.
value vacuum pump china for special equipment for refrigeration RS-3
The commonly used units of vacuum are Pa, Kpa, Mpa, atmospheric pressure, kg (Kgf/cm2), mmHg, mbar, bar, PSI, etc. The approximate conversion contact is as follows:
1 atmospheric pressure =100KPa=0.1MPa
1 =1 kg (Kgf/cm2) =760mmHg of atmospheric pressure
1 atmospheric pressure =14.5PSI throw off
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