Sprinkler fault causes and remedies

After a sprinkler has been used for a period of time, there are usually minor problems that prevent it from working properly, causing inconvenience to users. Sprinkler fault is usually related to sprinkler pumps, three-way ball valves, strainers, etc. Here we come to understand one by one, how to troubleshoot.

Sprinklers for watering sprinklers Troubleshooting method I. Sprinklers for watering pumps cannot be self-priming Causes:
1. There is not enough liquid or liquid in the sprinkling sprinkling system for the sprinkler. 2. Sprinklers for the sprinkling pump in the sprinkler system. 3. The speed of the sprinkling system for the sprinkling system is too low. 4. The suction system for the water pump is too high or the suction pipe is too high. The road is blocked 5, Sprinklers dedicated sprinkler pump mechanical seal contamination too much Sprinklers dedicated sprinkler pump can not self-priming Troubleshooting:
1. Add enough fluid 2. Check and eliminate leaks 3. Adjust the rotational speed 4. Low suction or shorten the suction line 5. Repair or replace 2. Inadequate pressure caused by the sprinkler
1. Impediment to the flow path of the impeller or suction pipe 2. Abrasive wear of the impeller or impeller seal ring 3. Insufficient power and low rotation speed 4. Inadequate pressure at the inlet or outlet valve
1. Elimination of blockages 2, replacement of the ring 3, addition of full horsepower to adjust the speed 4, open the inlet or outlet valve

Third, the sprinkler truck dedicated sprinkler shaft power consumption is too much cause:
1, the flow is too large 2, the speed is too high 3, the pump shaft is twisted or the impeller bumps, the inner flow channel is blocked or stuck sprinkler special sprinkler shaft power consumption is too high Troubleshooting method:
1, reduce the flow 2, reduce properly 3, correct or replace 4, eliminate plugging 4, sprinkler car sprinkler noise greater vibration causes:
1, unstable foot 2, cavitation 3, bearing wear is serious 4, sprinkler car sprinkler pump is blocked or stuck in the flow channel 5, sprinkler sprinkled water pump or imported pipe debris, sprinkler car sprinkler and The main shaft of the power machine is different from the main shaft and sprinkler.
1, reinforcement

2, adjust the operating conditions

3, replace the new bearing

4, correction or replacement

5, remove debris

6, adjust the coaxiality

V. Ball valve failure

1, cylinder failure

2, valve core damage

First check the electricity, gas path is loose, you can replace the ball valve.

Sixth, the water tank does not produce water

The jug is dirty and the filter is clogged. Timely cleaning of water tanks, strainers, removal of debris.