Products
Vacuum pump unit
The rotary vane vacuum unit is mainly composed of pumps and rotary vane pumps as pre-pumps in series. The rotary vane pump used in the rotary vane vacuum unit is used as the front pump, so it overcomes the shortcomings of the low pumping rate under a certain pressure when the rotary vane pump is used, and at the same time retains the advantages of the roots pump that can work quickly and have a relatively large pumping rate. Because the unit has compact structure, large pumping speed and small footprint, it can replace multiple mechanical vacuum pumps, therefore, rotary vane pump units are widely used in vacuum smelting, power capacitors, transformer vacuum heat treatment, vacuum coating equipment pre-pumping, electric vacuum semiconductor and other industries in the extraction of closed containers containing low oxygen, non-explosive, non-corrosive to metal, and pump oil will not react chemically and will not contain particles of dust gas.
Classification:
Vacuum pump unit
Key words:
Vacuum pump unit
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used in freeze drying, coating, vacuum brazing furnace, single crystal furnace, polycrystalline furnace, plasma, laser and other industries.
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