Side note; The pump is part of your security system and will go haywire if it gets wet.
Under that pump is a small black rubber plug. many of us have removed it to allow any water that may end up in that well to drain.

Also, since you don't have the Styrofoam box on the pump. you might consider putting it is a big zip lock bag.

I have replaced several of these pumps because of water. Since bagging them and pulling that plug no issues.