Naturally, since the conditions under which each pump operates will vary, the mechanism will have to be adjusted to suit individual needs.
Tan waxa u sabab xaqiiqada ah geedka loo baahan yahay in la sii daayo wax kasta oo nafaqooyin in aad loo isticmaalo in marxaladda daaqsinka, waxay u baahan doonaan in lagu badalo nafaqooyinka in gargaartaan la ubax.