With the rapid development of China’s economy, the demand for vacuum pumps in industry and other fields is growing. In the face of fierce competition in the vacuum pump market, how should users choose the products they need? What is the difference between large vacuum pump and small vacuum ...

Main advantages of roots vacuum pump installation and how to choose the relevant equipment? The main advantages of using roots vacuum pump and how to choose the equipment? Let’s take a quick look. (1)In general, the power consumed by roots pump is only 40% to 50% of the power consumed by ot...

Before the selection of water ring vacuum pump, it is necessary to make clear several basic concepts: in theory, vacuum means that there is no substance in the volume. (there is no real vacuum in practice) generally speaking, the pressure in the container is lower than the normal atmospheric pres...

Air compressor introduction: We mainly provide liquid ring series air compressors, with years of professional air compressor manufacturing experience, especially in the field of super quiet air compressor (noise less than 45 db) leading technology advantage. Air compressor features: Air compresso...

The vacuum pump can be used in the suction device of medical instruments, vacuum packaging, vacuum blistering, physical and chemical experiments, vacuum disinfection (hospitals, clinics, laboratories) and small devices requiring vacuum environment. Low vacuum degree of vacuum pump is a kind of &#...

This paper mainly introduces a kind of main equipment for pumping steam, which is composed of regulating valve, steam condenser, refrigeration unit and vacuum pump. When the gas to be pumped passes through the steam condenser, the refrigeration unit will cool the gas that needs to be pumped out m...

In the concentration operation, a fine chemical industry mainly produces carboxylate. The roots water ring vacuum unit was used to obtain vacuum. The vacuum degree of the whole roots water ring unit mainly depends on the vacuum degree of the front pump. The front pump water ring pump mainly relie...

The solvent recovery vacuum pump is applied to the deep processing of food, milk, wine, beverage and plant (Medicine), including the recovery of organic matters in the process of reactor exhalation and vacuum pump desolvation; For solvent recovery, the main characteristics of screw vacuum pump, l...

It is an important application of vacuum pump to dry the power transformer with vacuum unit. Transformer vacuum pump (Group) is used in transformer vacuum pumping, vacuum smelting, welding, drying, chemical pharmacy, power vacuum devices and other industries as vacuum pumping. The working pressur...

Gas compressor is a kind of power device which transforms mechanical energy into gas pressure energy. It is often used to provide gas power with pneumatic tools. It is also commonly used in the industries of petrochemical, drilling and metallurgy to pressure oxygen, hydrogen, ammonia, natural gas...