History of the double twist machineThe double twist machine was invented by the English inventor John Wilkinson in 1775. At the time, British industry was booming and there was an increasing need for improved mechanical equipment. John Wilkinson invented the double twister to meet the industrial nee
This blog post describes the ultimate guide to industrial vacuum pumps, including their introduction, applications, working principles, types, and how to choose, etc. Click the link to learn more about industrial vacuum pumps.
What Are the Advantages of Dry Screw Vacuum Pump？1. Easy construction and maintains. 2. No oil consumption, no dripping. Dry screw pumps require only a small amount of circulating cooling water and have low running costs.
A vacuum pump is a device that draws gas molecules from a sealed container in order to leave behind a partial vacuum. The job of a vacuum pump is to generate a relative vacuum within a capacity.
Sugar production is a process whereby sugar is extracted from sugar cane stalks or sugar beet tubers by physical and chemical means to remove impurities and produce a finished sugar product containing high purity sucrose.
The water ring pump relies on the change of the pump cavity volume to achieve suction, compression and exhaust, so it is a variable volume vacuum pump. The water ring vacuum pump is a kind of rough vacuum pump. The ultimate vacuum it can obtain is 2000~4000Pa, and the series air ejector can reach 27