A pumping system includes a pump and a motor operatively coupled to the pump. The motor is configured to drive the pump to increase a speed of expelling spraying fluid in response to the pumping system ascending to be above a threshold altitude and to decrease the speed of expelling the spraying fluid in response to the pumping system descending to be below the threshold altitude.
BRUSHLESS PUMP MOTOR SYSTEM
12.12.2019
Patent
Elektronische Ressource
Englisch
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