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Mechanical Engineer Pump Testing

Flowserve Corporation

Job Location:

Coimbatore - India

Monthly Salary: Not provided by the employer

Posted: 21 August 2026 (2 days ago)

Application Deadline: 18 November 2026

Vacancies: 1 Vacancy

Job Summary

Role Summary

We are seeking a Mechanical Engineer to validate the performance safety and integrity of centrifugal pumps in compliance with API/ISO standards. Key responsibilities include managing test setups analysing pump performance overseeing unit testing monitoring noise/vibration and troubleshooting mechanical issues.

Responsibilities:

Ensure all testing complies with safety protocols and industry standards (e.g. API HI standards).

Analyse test loop setup for pump performance testing and NPSH testing.

Perform hydraulic performance and mechanical testing (vibration bearing seal NPSH) on centrifugal pumps.

Compare actual test results against design specifications and international standards likeAPI 610orISO 9906.

Verify alignment balancing and fitment clearances of components.

Calculate and plot the testing parameter arrived from pump performance testing NPSH testing complete unit testing mechanical run testing etc.

Study the actual performance test result and calculate impeller trimming and other hydraulic modification to arrive required curve.

Perform hydraulic modification of casing and impeller to achieve the pump performance based on test result.

Analyse and provide the solution for vibration noise and other mechanical issues.

Develop the data base for the pump testing.

Achieve first pass of pump performance testing.

Inspect the hydraulic parts and analyse the performance testing.

Identify and diagnose root causes of failure or performance discrepancies.

Collaborate with design and manufacturing teams to suggest product improvements based on test data

Requirements:

Bachelors degree in mechanical engineering or closely related engineering discipline.
710 years of relevant experience in centrifugal pump industry
Demonstrate performance and NPSH testing calculations.
Expertise in API 610 HI and ISO standards for testing.
Strong analytical thinking problem-solving and collaboration with design/production teams.
Working knowledge in pump testing will be an added advantage.
Proficiency in interpreting engineering drawings (CAD) NDT methods and data acquisition systems.
Demonstrates ability and willingness to collaborate as team player
Ability to read interpret engineering drawings operating manuals maintenance instructions and procedures