China Rotary Vane Vacuum Pump - China Factory, Suppliers, Manufacturers

China Rotary Vane Vacuum Pump, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Cracks in China's export foothold due to global slowdown

Trucks appear at a container terminal in the port of Qingdao in China’s Shandong province on April 28, 2021, after the tanker A Symphony and the bulk carrier Sea Justice collided outside the ...
Common vacuum terms

This week, I have compiled a list of some common vacuum terms to facilitate a better understanding of vacuum technology. 1、 Vacuum degree The degree of thinness of the gas in a vacuum, usually exp...
Unveiling the Molecular Pump: The Core Driving Force of Precision Vacuum Technology

In the vast universe of precision manufacturing and cutting-edge scientific research, the molecular pump, with its unique charm and powerful functionality, has emerged as the cornerstone for creati...
Common connection forms of vacuum valve

1. Flange connection This is the most commonly used form of connection in valves. According to the shape of the joint surface, it can be divided into the following categories: ● Smooth type: it is ...
How to choose the right vacuum pump oil?

The quality of vacuum pump oil depends on the viscosity and vacuum degree, and the vacuum degree depends on the value at different temperatures. The higher the temperature is, the more stable the v...
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...

Super Q TRP Double stage rotary vane vacuum pump