Molecular Pump supplier is a kind of vacuum pump that uses a high-speed rotating rotor to transfer momentum to gas molecules to obtain a directional speed, which is compressed and driven to the exhaust port to be pumped away by the front stage. So do you know all the relevant knowledge about its design points? Let's take a look at it briefly!

In the design of the composite Molecular Pump supplier, the matching and connection relationship between the turbine stage and the traction stage must be handled well. Because the turbine stage has a larger extraction area and a large pumping speed, while the traction stage groove has a smaller extraction area. At the junction of the two structures, the flow mode of the gas molecules compressed by the turbine blades suddenly changes, causing The movement of gas molecules changes from order to disorder at the joint, so that the reflux increases and the pumping capacity decreases. Therefore, a transition stage structure should be added at the transition between the turbine stage and the traction stage in the design to improve the pumping performance of the pump.
With the continuous improvement of the compound Molecular Pump supplier, its application fields are becoming wider and wider. It can replace the diffusion pump in some pumping systems, shorten the pumping time of the system, and obtain a clean vacuum environment without oil pollution.
In summary, it is a brief introduction to the relevant knowledge about the design points of Molecular Pump supplier.