Which type of conveying equipment should be chosen?
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My process requires gas flow rates of 6 m³/min, a temperature of around 80°, an inlet pressure of 100 KPA, and an outlet pressure of over 200 KPA; the pressure rise needed is approximately 120 PA. Which compressor or Roots blower should I choose?
It is recommended to choose a Roots blower – it’s cost-effective! ! !
Thanks to the person in floor 2, but rotary vane blowers have specific requirements regarding the inlet gas temperature, which should generally be no lower than 40°. Moreover, my gas cannot be cooled either; if I use a single-stage rotary vane blower, there will be problems with both the temperature and the pressure increase； If it is operated at high bipolar voltage, it is also not allowed for the middle part to be cooled to 40°. So if I’m going to use a compressor, what kind should I choose? I would appreciate everyone’s advice: loveliness: