The pressure of the sprinkler gun is ok, but the duckbill has no pressure, as shown in the figure.

Sprinkler water gun, duckbill has no pressure, such as 5 tons sprinkler, 12 tons sprinkler, 15 tons sprinkler, there are several reasons: the water quality of sprinkler is too poor, which leads to the blockage of filter screen, so it is necessary to clean the filter screen in time.

The second is that there is too much sand and gravel, and the impeller of the pump may also be damaged. Check the impeller of the pump and clean the sand in time.

The third is the wear between the power output of sprinkler and the gear of gearbox, the aging damage of water seal of pump and the wear of transmission shaft of pump, which will all cause the running power of sprinkler pump to be insufficient and the rotation speed to be reduced.

There is something wrong with the pump, too The quality of the pump is not enough. At the same time, open the nozzle, the pressure is dispersed, and the nozzle is too small.

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