Vacuum pump for packaging Vacuum pumps are used in various packaging applications. VACUUM Packaging Vacuum pump is the key to prolong the shelf life of food in packaging process. Vacuum pumps usually empty the air, but they are also used to remove steam, fat and granular materials, such as condi...

Vacuum pumps for machinery industry for precautions. Vacuum pumps are widely used in the machinery industry.At this time, we need to pay attention to something.What do you need to pay attention to? 1. Whether the vibration generated during operation has any effect on process and environment.If no...

Any pressure below atmospheric pressure is called vacuum. Vacuum is the degree below atmospheric pressure, usually expressed as a percentage or millimetre column of water (or mercury). If the vacuum degree of a certain equipment is 80%, it means that the pressure in the equipment is 20% of the at...

Seawater desalination of principles and modes There is a lot of salt in the sea water. Can we remove salt from the vast ocean and extract fresh water? Desalination has been a dream of mankind for hundreds of years. As early as the era of world navigation, the British royal family had offered a re...

Vacuum impregnator Fully automatic vacuum impregnating machine can be used for insulation impregnation treatment of electrical coils such as micro-motor, transformer, power transformer, etc. It can improve the penetration ability of insulating paint, increase filling rate, thereby improving the o...

Ozone formation of principle The principle of ozone generation is obtained by corona discharge method, which is to generate ozone by corona discharge of oxygen-containing gas under the action of alternating high voltage electric field at atmospheric pressure. Corona discharge ozone generator is a...

The safety of coal mine should start from small matters, such as the application of liquid ring vacuum pump in coal mine industry: The application of liquid ring vacuum pump in coal mine industry has attracted more and more people’s attention on the safety of coal mine. Increasing accidents...

Sputtering Equipment Products of Overview The equipment combines magnetron sputtering technology with vacuum evaporation technology in the same coating equipment. It not only uses magnetron sputtering cathode glow discharge to sputter target atoms and partially ionize and deposit them on the subs...

Dry Scroll Vacuum Pump of Import Price Dry Scroll Vacuum Pump Products of Brief Introduction: No need for oil lubrication, no need for water cooling. No refueling, no fuel injection. Low noise and vibration. The movable and fixed scroll discs are not contacted, and the energy consumption is low. ...

Screw Vacuum Pump Sales The screw rotor, which is the core part of the vacuum pump, is designed and solved by using three-dimensional surface mathematical model. The solid of the model is processed on the five-coordinate CNC equipment. It has high precision, reliable quality and stable performanc...