The oil rotary vane vacuum negative pressure suction system is mainly composed of the oil rotary vane vacuum pump, vacuum tank, negative pressure automatic control cabinet, dirt collection tank, filter, sound and light alarm, valve instrument, connecting pipe and suction terminal.
The screw pump can be used in an environment with a certain amount of dust and liquid, and the vertical or horizontal screw pump should be selected according to the amount of dust and liquid.
Have you noticed that the tobacco is a little wet? In fact, in tobacco processing, the Hokaido vacuum pump will inject the appropriate steam into the tobacco to humidify. This way, the tobacco does not crumble in the box due to over-drying.
Therefore, for enterprises and institutions, the effective energy-saving transformation of equipment that is operating almost 24 hours a day is beneficial to the country and the people, and it is also from themselves to help the development of green industry.
Whether the industrial vacuum pump can operate normally is related to whether the production of the enterprise can be carried out smoothly, therefore, understanding some of the necessary vacuum pump common faults, troubleshooting, and maintenance methods can effectively reduce the loss caused by the vacuum pump failure to the production.
The role of the vacuum pump is to extract the gas molecules from the vacuum chamber and reduce the gas pressure in the vacuum chamber to achieve the required vacuum level. There is a large range from the atmosphere to the very high vacuum, and there is currently no vacuum pump system that can cover this range. Therefore, in order to achieve the process indicators, work efficiency and equipment service life requirements of different products, different vacuum pump systems need to be selected for different vacuum sections.
Turbomolecular pumps are widely used in manufacturing processes that require high vacuum levels such as high energy accelerators, controlled thermonuclear reactors, heavy particle accelerators, and vacuum coatings.
Steam jet pumps, wet pumps, and dry pumps are commonly used vacuum pump types. In recent years, due to the increasing attention to energy conservation and emission reduction and environmental protection, dry pumps have been paid attention to and selected by more people in the industry.
China Hokaido reminds you to choose the right vacuum pump accessories for your vacuum equipment with excellent performance.
In 2021, "Hokaido" successfully developed an oil-free cup roots pump, which completely solved the historic problem of oil leakage in roots pumps and attracted the attention of domestic and foreign markets.
In recent years, with the upgrading of China's vacuum technology and structure, as one of the representatives of China's vacuum pumps, the breadth and depth of application of HOKAIDO dry vacuum pumps in the semiconductor industry have been greatly improved.
In recent days, the emergence of the new crown pneumonia epidemic in some parts of China has broken the calm of life. Behind the lights of thousands of homes, it is inseparable from the day and night perseverance and hard work of frontline epidemic prevention workers.
On the afternoon of April 13th, the training course - Top Ten Tips for Gold Medal Sales, taught by He Wencai, Chairman of Hokaido Group, officially opened! Attending the training meeting were all the sales staff of Hokaido Vacuum Pumps, the sales staff of Yazlad Medical Division, and a number of salesmen from sister units.
For oil-free vacuum pumps, many customers will have a lot of questions, today Chinese Hokaido vacuum pumps supplier to explain clearly for everyone.
