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Submersible Pump Protection

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I'd like to install a device on my subersible pump to protect it from a dry bore, also with a pressure guage on it.

I know there are many types of pump pressure switches out there but I'd like a recommendation of one with a pressure guage included.

I already have power to the pump connection by the tank float switches.

Maybe make up a box with a 0.5 HP contactor with thermal overload to supply the pump and then install a pressure guage as well?

  • Author

I think I'll go with this. It has no guage but I can make one up or maybe use a L/M counter.Screenshot_20220516-080711_Chrome.thumb.jpg.cbce0b73f2abc3fb400941196b90c872.jpg

  • Author
1 hour ago, carlyai said:

I think I'll go with this. It has no guage but I can make one up or maybe use a L/M counter.Screenshot_20220516-080711_Chrome.thumb.jpg.cbce0b73f2abc3fb400941196b90c872.jpg

I contacted the company about their CBM11 Intelligent Controller and they don't have any. Infact they said not needed because the pump is only 0.5 HP. I think that's wrong thinking from the company representative. 

Ahh well, keep looking.

 

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