I want to know the knowledge about 0.5hp to 1hp electric water pump authomatic pumping on/off control system.?

Question

I want to know the knowledge about 0.5hp to 1hp electric water pump authomatic pumping on/off control system.?

Answer 1

Prepackaged system usually with tank, accumulator, level switch, whole deal. Please see link as one source for such a product. Don't design your own it will cost you a ton of money and take forever.

Answer 2

It comes with a floater switch. As water leaks in and accumulate height enough level. Switch kicks in to start motor pump. As water is pumped away completely,floater switch return back into shut off mode to stop motor pump.

Answer 3

If you wish to control the pump with level, you will need one level switch with an adjustable differential reset switch, or two level switches - one to start the pump and one to stop the pump.



If you wish to control the pump with pressure, you will need similar pressure switches.



The pressure and temperature switches must have contacts rated for the amperage of the motor, or you must use a heavy duty contactor (relay) that does have the starting and stopping of the motor. The contactor will be controlled by the switch or switches.





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