Beijing Super Q Technology Co., Ltd. has EV series oil-lubricated 600L, 1200L, 1600L compound molecular pumps and 3600L turbine type molecular pumps; grease-lubricated 300L, 650L, 1300L, 2000L compound molecular pumps. This article focuses on explaining the characteristics, installation, use and ...
High vacuum gate valve has three driving modes:manual, pneumatic and motor-driven, which have the advantages of smooth action, small size, reliable use, good sealing performance and long life, etc. They can be widely used in high vacuum equipment.
01
manual vacuum gate valve
Humanized design: t...
Edwards has expanded its range of nEXT turbomolecular pumps with two larger models that provide faster pumping performance and excellent compression ratios for longer cycle times and lower ultimate pressures.
Edwards’ proven nEXT turbomolecular pump is now available with higher pumping spee...
This brings some changes and this report also covers the impact of COVID-19 on the global industrial vacuum pumps market.
The Industrial Vacuum Pump Market Analysis Summary by Market Pace is an in-depth study of the current trends leading to this vertical trend across various regions.The study su...
With export quality, complete specifications, attentive after-sales service in one high vacuum solenoid baffle valve, in super vacuum mall, Ali platform, independent station can be purchased, before buying, you want to understand the problem, now for you to answer one by...
high Vacuum Trimming Valves
FAQ
Product Introduction: This series of valves are manually driven precision control valves. They are reasonable in structure design, beautiful in appearance, high precision, small size, practical and reliable, and have good sealing performa...
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 vacuum degree is.Let’s learn more about the following:
I.Recommended oil viscosity range of v...
Recently, a user asked: why should magnetic inspection be done for vacuum pump during air transportation?I will tell you about the magnetic inspection in this issue
1. What is magnetic inspection?
Magnetic inspection, referred to as magnetic inspection for short, is mainly used to measure the str...
Our company has advanced manufacturing equipment and testing equipment, such as precision machining equipment, precision automatic welding equipment, three coordinate measuring instrument, helium mass spectrometry leak detector, etc., to provide vacuum chamber customizat...
This series of Roots-type vacuum pumps cannot be used alone. It needs to be used in series with the pre-stage vacuum pump to increase the pumping rate of the pre-stage vacuum pump when the pressure is lower than 1.3×103~1.3×10-1 Pa. The structure is composed of two 8-sha...
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 used for the valve with low pressure and convenient to process.
● Concave convex type: the working p...