This is a very nice video, tell me, where do I get this pump testing units.. I drill boreholes here in Africa, Namibia 🇳🇦, but lack a lot of this equipments to do this work properly and accurately
no, you need a submersible pump with a sufficient head. Suction pumps like this could be used for depth of water table of a few meters (theoretically, up to 10 m, in the reality 7-8 m)