Vacuum Science - China Manufacturers, Suppliers, Factory

Vacuum Science, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Pneumatic Gate Valve (ISO-200)

Main technical speciﬁcations indicators: Standard: ISO-F ﬂange Body material:304L & Disc material:304L Surface treating: EP（Electrolytic polishing） N.W: 49.3 kg 1.operat...
Summary of 100 technical questions and answers about pumps (Part I)

1. What is a pump? A: A pump is a machine that converts the mechanical energy of the prime mover into energy for pumping liquids. 2. What is power? A: The amount of work done per unit of time is ca...
Introduction to Oil-Free Piston Vacuum Pumps

Oil-free piston vacuum pumps are efficient and reliable vacuum devices suitable for a variety of application fields, including medical health, food processing, chemical engineering, semiconductor m...
What is the function of the gas ballast in an oil sealed vacuum pump?

Many people may see gas ballast in the instructions of some oil sealed vacuum pumps. For example, there may be two types of vacuum degree for rotary vane vacuum pumps: one is the value of gas balla...
Knowledge - Vacuum Valves

I. Introduction of valve Vacuum valve is a vacuum system component used to change the direction of airflow, adjust the size of gas flow, cut off or connect the pipeline in the vacuum system. The c...
Vacuum insulation panels for construction

The Chinese government has spent $14.84 billion on green building projects as it focuses more on reducing building pollution. It also spent $787 million on green building materials for specially de...

The flow display and the flow integrating instrument