|Product name||2BE single stage liquid ring vacuum pump|
|Material||SS304, SS316L, SS321, etc.|
|Flow||Up to 9450 m3 / h|
|Voltage||220V / 380V / 415V / 460V or according to customer requirements|
|Option||Bare shaft pump – motor coupled to base plate – V-belt or gear drive|
|Application||Paper, chemical, petrochemical, light industry, pharmaceutical, instrument, metallurgy, construction, electronics, coal washing, beneficiation, fertilizer, etc.|
Liquid ring vacuum pump of knowledge
For the liquid ring vacuum pump, it will be a coarse vacuum pump to a large extent. In terms of the current form, we will find that it is widely used in petroleum, chemical industry, metallurgy, mining and other fields. Moreover, we should pay attention to one aspect, which directly affects the vacuum formation Set of equipment performance quality is an essential basic product.
For the impeller design of liquid ring vacuum pump, we should pay attention to a very common problem in terms of itself. Next, we should pay attention to the comparison between the shape design of radial impeller and its tangential impeller and curved impeller.
For the liquid ring vacuum pump, we will find that the structure of its curved impeller is reasonable, and its compressibility is actually better, and its efficiency is higher. However, we should pay attention to the comparison of different kinds of impeller, the stress and strain of radial impeller and curved impeller The value will be larger, which is actually determined by its structure.
In the design of the impeller of the liquid ring vacuum pump, we should pay attention to the influence of the shape characteristics. Then, on the other hand, we should consider the strength and manufacturing of the impeller.
In fact, in terms of the flow process in the liquid ring vacuum pump, that is to say, it will be much more complex than the general vane pump. In fact, we are considering that the impeller of liquid ring vacuum pump has a complex performance in which the force on each place is totally different during the rotation cycle. At this time, to a certain extent, we will directly divide one cycle of impeller into the intake area and its compression area, as well as the exhaust area to a certain extent Dead zone.