Miniature vacuum pump is widely used in many industries because of its own advantages. The volume of the equipment is very small in the process of using. There is no oil in the process of using the miniature vacuum pump, so it is very environmentally friendly in the process of using.
Nowadays, the specifications of miniature vacuum pump are very many. In the process of selecting, the manufacturer first needs to clarify the use of the equipment. If the equipment does not need manual water before pumping, the pump can pump the low water more effectively, otherwise it will be unable to pump and damaged. This happened.
The advantage of the miniature vacuum pump is that when the equipment is not in contact with water, it directly pumps the vacuum. After the vacuum is formed in the equipment, it needs to press the water up by air pressure, and then start pumping. In the process of using, it may be pumped directly because there is no water in the pump. After forming a vacuum, the water is pressurized by air pressure, and then pumped.
The resistance of the miniature vacuum pump appears in the process of pumping, and then reduces the scope of selection according to its judgment conditions. But in the process of using the amount, we need to consider the exhaust end of the equipment in time, so as to better select the optional range.
In the practical application of micro vacuum pump, the exhaust status of the equipment is different. One is that the exhaust is relatively smooth and directly to its atmosphere. The other is that the exhaust resistance is relatively large, such as the exhaust pipeline has valves, large damp sensors and other components.
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