Slurry pump impeller disassembly, installation and replacement method The bottom of the equipment is equipped with a coaxial strong wear-resistant stirring impeller, or an electric stirrer can be installed independently (the number can be controlled within 1-4), and the strong stirring of the wear-resistant material reamer can be used. The bottom sediment is stirred to form a suspended slurry, which is pumped at the same time.
