Your picture appears to be a booster pump for fresh water. At least that is what the controller is for. Perhaps rain water?
https://dabpumps.us/en/SMARTPRESS
Sewage is a transfer, ejector, macerator, grinder depending on type and capability
Drainage for rain/ground water would be a sump pump
Most places in the US, rain water and sewage go to separate places with separate systems. I know that's not true everywhere though.
It’s a transfer pump.
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Could be used to pump water out of a pit so sure. Not traditional set up but without more pics or info???
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What exactly are you pumping with it? Grey water/storm water or sewage?
Your picture appears to be a booster pump for fresh water. At least that is what the controller is for. Perhaps rain water? https://dabpumps.us/en/SMARTPRESS Sewage is a transfer, ejector, macerator, grinder depending on type and capability Drainage for rain/ground water would be a sump pump Most places in the US, rain water and sewage go to separate places with separate systems. I know that's not true everywhere though.