Motor pump 500 liters per minute, pressure 65 meters.
Ejector from 80mm pipe.
Feeding into the baking powder by an electric pump 2kW
0:00 Drinking ice
0:28 Electric pump
1:02 Motor pump
3:33 pumping sand
5:09 Ejection of sand
6:13 Result
Негізгі бет Ғылым және технология 14. Winter experiment. Deepening of the lake shore. I pump sand, stones with an ejector from 2 meter
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