Oxygen booster, nitrogen booster and hydrogen booster pumps must use gas booster pumps. Generally, the purity of industrial gas is required. The initial pressure of various gas manufacturing equipment is between 2-6bar, and the height will affect the purity. It is a waste to use cylinder gas for long-term application. At this time, a gas booster pump is needed. Gas booster pump is divided into pneumatic booster pump and electric booster pump.
Now let's take a look at the advantages and disadvantages of pneumatic booster pump and electric booster pump; the advantages of electric booster pump, in general, the flow of electric booster pump is relatively large. Disadvantages, because the electric booster pump uses spark, so it can not be used in explosion-proof places, the subsequent pressurization will produce purity pollution and high price.
The advantages of pneumatic booster pump, because the pneumatic booster pump has no spark, so there is no risk of ignition, gas explosion, so it can be used in explosion-proof places. The booster cylinder is completely closed without any other medium. Purity guarantee, low price. Disadvantages: the flow is relatively low compared with the electric booster pump.
If the actual production flow requirements, relatively large cases, you can choose electric booster pump. If it is used in flammable and explosive occasions, the pneumatic booster pump must be selected to avoid accidents, unnecessary casualties and property losses, and the flow rate of the pneumatic booster pump can be selected as much as possible.