What pump should be used for negative pressure in imports?
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For imports with a negative pressure of 0.1 Mpa, which centrifugal pump is suitable?
I’ll make the gear pump with a negative pressure of 10. You can message me privately. 18032233998 is the same WeChat ID
Do you mean a submersible pump? Can a horizontal type like za be used?
It’s best to separate the liquid; use a centrifugal pump after breaking the vacuum
The inlet pressure is at -10 meters of negative pressure; it is difficult to create a vacuum at the center of the water pump impeller, which makes it hard to draw water in. Therefore, a water pump with the lowest cavitation margin must be used. Additionally, the impeller should be made of a material with good resistance to cavitation, such as tin bronze
Are you a user? Vacuum equipment manufacturers, right?