How to use a submersible pump?

Of course, you can do all this work yourself, it’s a pity that the brand of the pump is not indicated, because how the pump will be mounted will depend on this. Suppose you have the best submersible pump specifically for float wells (in this case, water is taken not from the bottom but from the top of the pump), which ensures that sand does not enter the system. The installation diagram of such a pump will look something like this

It is important to remember that the distance from the pump neck to the upper water level must be at least 1 meter. So, you have pipes. We start laying them in a trench. Moreover, the depth of the trenches should not be less than the depth of freezing of the soil. After laying pipes to the well, we crash into the wall of the well, but before we put the pipe into the well, we mount the sleeve, inside which the water pipe will pass. It will all look like this

Next, we connect a drain valve to the pipe, which is useful in case of emergency draining of water from the system and a tee. Next, we calculate how many pipes we need from the drain valve to the pump, given the depth of its immersion. We connect the pipe and related equipment to the pump

we connect to the cable and begin to slowly lower the pump into the well. By the way, the cable will have to cling to something, so you need to make a mounting frame in advance

Now about the cables. Of course, steel can also be used, but it will quickly rust, so galvanized or nylon is best for us. Here we hang the pump on them when we lower it to the desired depth. Now it remains a little, to connect the pipe to the tee, for this you need to lower someone into the well (observing all safety measures) so that it connects our pipeline. Well, that's all, it remains to bring out the wire, connect it and start pumping water. Yes, do not forget to fill up the trench in which the water supply is located.