As on today, there are lots of bore-wells with 3”. Jet pumps are in used for such 3” bore-wells which are less efficient and the life cycle is very short which is expensive to the end user. As minimum size of electric driven submersible pumps available in market is suitable for 4” bore-well only, there is no benefit of submersible pumps for such 3” bore-wells. KIWI Pumps initiated for the solution of this problem. KIWI Pumps designed, developed the advanced engineering solution and introduced V-3 submersible pumps with water-filled motor for the first time in the WORLD. (15-April-2001)