INVESTIGATION OF THE MAIN CAUSES OF FAILURES AND CALCULATION OF THE FLOW VELOCITY OF A SUBMERSIBLE PUMP MOTOR

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Published: 19.05.2025
DOI: https://doi.org/10.70769/3030-3214.SRT.3.2.2025.21
Keywords:
submersible centrifugal pumps, causes of failures, temperature rise, formation fluid, overheating, pump cooling, efficiency of operation, cooling shrouds, flow velocity of the pump motor

Main Article Content

Qurbonov, O.M.
Доцент (PhD), Докторант (DSc) Навоийского государственного горно-технологического университета, Навоий, Узбекистан , Navoiy davlat konchilik va texnologiyalar universiteti dotsenti (PhD), doktoranti (DSc), Navoiy, O‘zbekiston , Associate Professor (PhD), Doctoral Student (DSc) of Navoi State Mining and Technological University, Navoi, Uzbekistan
https://orcid.org/0009-0000-7699-0520 (unauthenticated)
Atakulov, L.N.
Профессор (DSc), Заведующий кафедры «Горная электромеханика» Навоийского государственного горно-технологического университета, Навоий, Узбекистан , Navoiy davlat konchilik va texnologiyalar universiteti “Konchilik elektromexanikasi” kafedrasi professori (DSc), mudiri, Navoiy, O‘zbekiston , Professor (DSc), Head of the Department of “Mining Electromechanics” of the Navoi State Mining and Technological University, Navoi, Uzbekistan
https://orcid.org/0000-0002-3561-8850 (unauthenticated)
Safarova, M.D.
Докторант (PhD) Навоийского государственного горно-технологического университета, Навоий, Узбекистан , Navoiy davlat konchilik va texnologiyalar universiteti doktoranti (PhD), Navoiy, O‘zbekiston , Doctoral student (PhD) of Navoi State Mining and Technological University, Navoi, Uzbekistan

Abstract

The article studies common causes of submersible pumps failure. The influence of formation temperature on the operation of submersible pumps is studied. Negative factors appearing, at increase of temperature of electric motor of submersible pump are studied. The influence of high temperature on the material of submersible pump has been studied. The effect and methods of installation of cooling casing for submersible pump are studied. Calculated the flow velocity passing near the electric motor part of the submersible pump. Determined the optimum diameter of the cooling jacket for the submersible pump.

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Article Details

Issue

Vol. 3 No. 2 (2025)

Section

Mining, Metallurgy, and Manufacturing Industry
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How to Cite

Qurbonov , O. M., Atakulov , L. N., & Safarova , M. D. (2025). INVESTIGATION OF THE MAIN CAUSES OF FAILURES AND CALCULATION OF THE FLOW VELOCITY OF A SUBMERSIBLE PUMP MOTOR. Digital Technologies in Industry, 3(2), 66-72. https://doi.org/10.70769/3030-3214.SRT.3.2.2025.21

References

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