Wear issues of the stator and rotor in coal water slurry transfer screw pumps
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I would appreciate it if experts could offer some advice. Our company’s boilers are coal-water slurry boilers, and the stator and rotor of the screw pumps used to transport the slurry wear out quite rapidly, requiring frequent replacements at high costs. Are there any effective measures to address this issue?
Could we consider using a slurry pump as an option, for reference?
There is no better solution available; due to the limitations imposed by the pump design, it might be possible to replace it with a centrifugal pump designed specifically for transporting coal slurry. Many companies have already used such pumps, and the results have been good