High vacuum manual angle valves, swith manual rotation of the handle to drive the opening and closing of the valve plate. with the advantages of smooth action, small size, reliable use, good sealin...
Marina Bay Sands, Singapore, May 20-22, 2025 – The global semiconductor industry gathered here for SEMICON Southeast Asia 2025, the largest semiconductor event in the region. Beijing Super Q Techno...
From April 28 to 30, 2026, the 20th Russia International Exhibition for Vacuum and Cryogenic Equipment (VacuumCryoTech 2026) was grandly held at the Nemchinov Hall of the Timiryazev Center in Mosco...
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?
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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...
The rotary vane vacuum pump is an oil-sealed mechanical vacuum pump and is one of the most basic vacuum-acquiring devices in vacuum technology.
The rotary vane vacuum pump can pump out dry gases in...