Solutions for submersible sand pump malfunction

Submersible sand pump malfunction description

The submersible sand pump normally starts but less water or sand come out.

Submersible sand pump malfunction analysis

 Followed are the malfunction causes and the solutions.

1.Causes:  The filter of submersible sand suction pump is blocked by aquatic or other dirt materials.  

    Solution: Remove aquatic and dirt materials to keep the filter clean .

2. Causes:  The wrong rotation direction of impeller

    Solution: Adjust and reconnect any two electricity wiring lines.

3. Causes:  Impeller or pump cover are seriously worn.      

    Solution: Repair or replace the impeller or pump cover .

4. Causes:  Dive depth is not appropriate.

   Solution: Readjust the dive depth.

5. Causes: Leakage discharge pipe.

      Solution: Replace the discharge pipe

More information, please visit www.sandpumpmachine.com