• R.PRAKAKSH
• M.RAVIRAJVARMA
• V.SORNAMUGASH
• C.VINOTH KUMAR
• G.SUDHARSUN

There are two ways of optimizing the pump performance, first by optimizing the cost and the second by increasing the overall efficiency of the pump. Hence this method is to achieve the performance of the pump at low cost compared to the present impeller type submersible pump. The aim of the project is to decrease the cost of submersible pump by adapting screw pump method in submersible application. The first step is to analysis the existing impeller model and determining its overall efficiency. And to make a list of components used, with the existing model cost estimation. The second step is to redesign the submersible pump with screw type pump for the same power input and increase in output. The screw type submersible pump modelled in Solid works 2018, have analysis in Ansys 17.2. The graphical representation of the same power pump overall efficiency has been compared. This process is made to reduce the amount of bore well irrigation process. The change which is made in impeller type submersible pump with screw type submersible pump with the using of altered cables can reduce the total pump cost and will have increase in total efficiency.

Drilling, Welding, Grinding, Submersible pump, Performance.

"DESIGN AND ANALYSIS OF SUBMERSIBLE SCREW PUMP", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.377-382, March-2019, Available :http://www.jetir.org/papers/JETIR1903E56.pdf

"DESIGN AND ANALYSIS OF SUBMERSIBLE SCREW PUMP", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp377-382, March-2019, Available at : http://www.jetir.org/papers/JETIR1903E56.pdf