What Is The Reason For The Blockage Of The Impeller Flow Channel Of The Intelligent Self Suction Pump?

There are three main types of impellers used in intelligent self priming pumps: open impellers, semi closed impellers, and closed impellers. Each impeller has its own characteristics and advantages. Open impeller has low efficiency, but is suitable for conveying materials with more suspended solids. And a semi enclosed impeller? It is suitable for conveying materials containing solid particles, but unfortunately, its efficiency is very low. The enclosed impeller has high efficiency and is suitable for transporting cleaning liquids. If the impeller is blocked by the flow channel, it will affect the performance of the impeller and cause the outlet pressure to decrease to a certain extent. After the outlet pressure decreases, the head naturally decreases. When encountering this situation, it is recommended that you disassemble the intelligent self suction pump to see what is blocking the impeller, and then remove the blockage.
Generally speaking, after this step, the intelligent self priming pump can be repaired. Of course, you can also equip corresponding filtering tools in front of the inlet of the intelligent self suction pump to prevent problems from happening again.