Water ring vacuum pump is the most common type of liquid ring vacuum pump. The liquid ring vacuum pump is eccentric installed in the pump shell with a multi blade rotor. When it rotates, the liquid is thrown to the pump shell to form a liquid ring concentric with the pump shell, and the liquid ri...

Vacuum drying technology is to freeze the material to the temperature below the eutectic point in advance, and create a vacuum space with a certain degree of vacuum, and then remove the moisture in the product through sublimation reaction. This drying technology is composed of three parts: refrig...

When you buy products, from large-scale equipment to small household goods, one of the common points is that you pay great attention to its advantages and disadvantages. The same is true for water ring vacuum pump. Bad equipment not only affects normal use, but also affects mood. You all want to ...

1、 Vacuum pump use The vacuum pumping device is used in transformer vacuum pumping, vacuum smelting, welding, drying, chemical and pharmaceutical industries, power vacuum devices and other industries for vacuum pumping. The working pressure of the unit is 133pa-5pa, and the limit vacuum that can...

Vacuum pump is a kind of device or equipment that uses mechanical, physical, chemical or physicochemical methods to extract air from the container to obtain vacuum. Generally speaking, vacuum pump is a device which can improve, produce and maintain vacuum in a closed space by various methods. It ...

How to repair the wear of vacuum pump quickly Vacuum pump is a kind of device or equipment that uses mechanical, physical, chemical or physicochemical methods to extract air from the container to obtain vacuum. Generally speaking, vacuum pump is a device which can improve, produce and maintain va...

Application of sea vacuum pump in desalination process Desalination is the production of fresh water by desalination. It is an open-source incremental technology to realize the utilization of water resources. It can increase the total amount of fresh water. The reverse osmosis method is free from...

Water ring vacuum pump has the characteristics of isothermal compression, which can avoid the danger of flammable and explosive gas in the process of pumping, so it has been widely used in all walks of life. So what is its application in the field of chemical industry? In fact, its application ca...

Is it better to use jet device or water ring vacuum pump for material conveying? At present, pneumatic jet, a kind of powder conveying device, has appeared in the market, and how powerful its claimed function is. The principle of its use is to use the “Venturi principle” jet principle...

Leak detection of vacuum system installation and debugging design The vacuum system has strict requirements for tightness, so the leak detection work is needed in every stage of vacuum system design. The installation and debugging stage is the main body of vacuum equipment or system leak detectio...