Madras Agricultural Journal
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Research Article | Open Access | Peer Review

EFFECT OF STRAINER OPENING RATIO ON HEAD LOSS CHARACTERISTICS OF FOOT VALVES IN PUMP SETS

Volume : 76
Issue: Oct-oct
Pages: 541 - 545
Published: September 22, 2023
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Abstract


Foot valve is an important component of a pump set. For the loss of pressure in a pump, foot valve is responsible for 10 to 15 percent of the loss. However, with improved foot valves, it is possible to reduce this loss considerably and save energy consumption. By experiments and dimensional analysis, it is clearly indicated that the lesser strainer opening ratio increases the head loss and vice-versa.

DOI
Pages
541 - 545
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


Pump sets Foot valves. Strainer Opening ratio Head loss.
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