AN IMPROVISED STRAINER,STRAINER-ARRANGEMENT AND A SUITABLE DIFFUSER-IMPELLER COMBINATION IN A SUBMERSIBLE PUMP
Application 25/MAS/2002 published 2007-02-09, filed 2002-01-09
The prresent invention deals with an improvised strainer ina submersible pump set wherin the cuts in the strainer narrow,in the form of helical slits in a sewed manner al around the periphery,the skewed slits also extending to the horizontal circular bottom portions of the strainer and the extended hub portion of the strainer carrying plurality number of grooves which forms water rings and discourages the flow of contaminated water towards the bearings.
Applicant
1)DHANDAPANI KALIDASS
:JAGHAS ENGG.,EQUIPMENTS,NO:167,AMMANKULAM ROAD,P.N.PALAYAM COIMBOTORE Tamil Nadu India 2)DHANDAPANI BALAKRISHNAN
Inventor
1)DHANDAPANI KALIDASS 2)DHANDAPANI BALAKRISHNAN
International Info
Classification: FO4D 13/08