13-10-2014, 02:26 PM
Abstracts: As a part of our 8th sem mechanical in bachelor of engineering,it must do project.Also,it is true that without doing project knowledge out 8th sem mechanical aspect is incomplete. project help us to see that practical work has been done and also how to work in team working as a whole for the company and not for solver individual server. In this project I studied about various submersible pump and various corrosion and abrasion occurs in the pump.specially in the impeller I have carried out our project at “DUKE PLASTO TECHNIQUE PVT.LTD,PALANPUR.This has given me an opportunity to work in a true professional environment where team work scores our individual efforts. In most of submersible pump companies uses a cast iron impellers. Due to sand Coming with water the impeller get abrasion and corrosion. And so efficiency of that pump decreses time to time.we studied so many submersible pump in the company.after whole study, we found that instead of cast iron impeller if we use stainless steel or polymer plastic impeller we can reduce 90% of abrasion of impeller. Because of steel and plastic are lighter than the cast iron impellerwe can also reduce weight of the impeller.life of steel and plastic impeller is more than cast iron