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Anti-corrosive screw pump with acid occasions vacuum distillation
Anti-corrosive screw vacuum pumps with acidic occasions evacuation
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2023
09-05
such as production slash decreasing, the problem should lie in the stator and rotor wear
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After one year of use, lubricant should be added for the motor
After six months of use, the transmission shaft case lubricant should be replaced, and so on