DESCRIPTION
The two stage rotary vane vacuum pump has two working chambers. It forms a periodically changing volume in the pump chamber through the high-speed rotating vanes, thereby realizing the suction, compression and discharge of gas. In a two-stage rotary vane vacuum pump, the gas is first sucked into the front pump chamber, and after initial compression, it is sent to the back pump chamber for deep compression to finally reach the required vacuum degree. The twostage rotary vane vacuum pump is suitable for various gas media and has good versatility and adaptability.
Application area
Analysis (spectrometer, mass spectrometry, electron microscopy, etc.)
Coating technology (in the fields of surface protection, decorative layers, displays, screens, etc.)
Medical/pharmaceutical technology (plasma sterilization, freeze-drying)
Vacuum metallurgy (vacuum brazing, vacuum sintering, vacuum alloying, furnace manufacturing)
Leak detection technology (vacuum equipment, car fuel tank, airbag box, packaging)
Research equipment (elementary particle physics, fusion research, laser applications)
Lighting industry (lamp manufacturing)
Pre stage pump used (as Roots pump, molecular pump, vacuum system maintenance)