Dry vacuum pump how to optimize the choice? - - - - - -

dry screw vacuum pump is the use of a pair of screw in the pump shell to synchronize the suction device of high-speed reverse rotation. Two screws is very balanced, and is supported by bearings. They are installed on the pump. There is a certain gap between the screw screw and shell, therefore, when the pump work, there is no friction between each other, stable running, low noise, do not need lubricating oil and the studio. Therefore, dry screw pump can remove large amounts of water vapor and a small amount of dust in gas. Whether the pumping gas is compressed in the studio, ultimate vacuum is higher, low power consumption, the advantages of energy saving is a maintenance free. It is a new generation of oil seal vacuum water pump.

dry vacuum pump is the development trend of the future industry. Although now use is not much, but in addition to the high prices, there are some users don't know the dry vacuum water pump in place, the future economic benefits for the enterprise can't see. Here, we focus on how to optimize the dry vacuum pump?

for these different types of dry vacuum pump, we want to reduce its physical size. But that does not agree with vacuum pump pumping speed, because the pumping speed of vacuum pump and vacuum pump is proportional to the size, and small physical size means that the volume is small. Of course, there is another important factor affects the pumping speed of vacuum pump, the speed. In order to make the small vacuum pump suction speed and large vacuum pump suction speed matching, it is necessary to improve its speed. There are two ways to change the speed of vacuum pump. One is to change the power frequency, namely using inverter; The second is to change the transmission ratio of gear box. Among them, the advantages of using inverter is provides a closed loop control, but it is easy to cause the torque under large load loss. Change the transmission ratio is a very economical way, of course, it can only provide single speed cannot control.

according to the specific situation, the advantages of all of the above design type must be the ideal choice, but it is not possible. Therefore, it requires the user to first understand there are so many different design in the design of dry pump type, and then according to the process characteristics of their own to get to know the various types of pump design to its influence. This choice can decrease the cost of its use to the greatest extent, and obtain the stable vacuum system with long life.

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Along the way, J&T INDUSTRY CO.,LTD. will face a wide range of challenges. The most successful will show our resolve by working through the challenges and finding ways to improve and grow.