How to disassemble and replace the impeller of the slurry pump?

The impeller(http://www.lianranpump.com)  of the slurry pump(http://www.lianranpump.com) is a vulnerable part that needs to be replaced after a period of time. So, the problem is, how to disassemble the impeller of the slurry pump?

1. Disassemble the inlet and outlet pipelines of the slurry pump;

2. Remove the fixing nut of the slurry pump casing;

3. Remove the pump cover, volute(http://www.lianranpump.com), and volute seal ring in sequence (pay attention to whether the volute seal ring is damaged), lock the motor shaft end, and then rotate and disassemble the impeller in the direction of pump rotation; (Note: When disassembling the mechanical seal impeller, the positioning card needs to be reset before disassembling the impeller)

4. After disassembling the impeller, pay attention to observing whether the O-ring of the impeller end seal is damaged;

5. After replacement, install in the opposite order to disassembly.

Alright, the knowledge of dismantling and replacing the impeller of the slurry pump has been popularized here. If you have any other related questions, you can directly contact us!