Sprinkler water pump failure causes and solutions
CHENYUAN-AUTO
www.chinacysalestrcuck.com
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First, the reasons and solutions for the sprinkler pump can not self-prime:
1. There is no liquid storage or insufficient liquid storage in the pump body;
2. Air leakage from the suction line;
3, the speed is low;
4. The suction stroke is too high or the suction line is blocked;
5. The mechanical seal leakage is too large.
Solution:
1. Add enough liquid storage;
2. Check and eliminate air leaks;
3. Adjust the speed;
4. Reduce the suction stroke or shorten the suction line;
5. Repair or replace.
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