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Steam jet vacuum system

Steam jet vacuum system

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Steam je vacuum pumps are the key item in the vacuum system,that are the devices which use steam as the driving power to create the vacuum.The pressure steam convert pressure energy into velocity across a converging and diverging nozzle,create a low-pressure zone in the mix chamber and pulling the suction medium forward to diffuser section where the high velocity reconverts to pressure.That has complete fulfilled the suction and compression generation.

To determine the stages of ejectors and condensers completely based upon the requirement of the suction pressure.HVEC has the steam pumps series includes: single stage of ejector;two stage of ejector;three-stage ejectors;four-stage ejectors; five-stage ejectors and six-stage ejectors pumps.The maximum working pressure reaches 0.1mm Hg absolute pressure.