Zhejiang Wenling Hongbaoshi Vacuum Equipment Factory is located in Taizhou ,Zhejiang Province,which is a beautiful new developing seaside city with convenient transportation. Hongbaoshi Vacuum Equipment Factory is a moderm enterprise engaged in  research,development,manufacture and sales. With Customers First as the principle, our factory always focuses on innovation and has already developed a vacuum product line that are applicable to vacuum refrigeration,printing mechanism, refrigerant recovery device, tea packaging,air conditioner,automobile reparation,gas detection,,photo-engraving,medicine equipment and so on..Hongbaoshi has established a good business reputation in the market,and our service and products have own high praises both at home and abroad . We will still insist to quality first, coustomer supreme,competitive price,aiming to establish a good corporate image keep factory improving with the times.

Looking forward to your cooperation and support,,we promise the best service, please feel free to contact us for further communication.

This kind of pump is an equipment for evacuating air from an enclosed container. It could be used alone or served as the forepump, process pump or titanium pump of booster pump, diffusion pump, and molecular pump.

Ⅰ. Features

1. Small size, light weight, low noise.

2. Equipped with gas ballast valve to pump a little water vapor.

3. Equipped with oil-anti-suckback devices for convenient starting.

4. This is an improved pump (Third generation pump).  

Ⅱ. Applications

The pumps are also used in making electrical vacuum cases, vacuum jointing, printing, vacuum forming. It is widely used in food packaging, scientific research, medical treatment, electronics, chemicals and laboratory or laboratory of universities and colleges.

 Tight  Packaging