Official Flowserve Candidate Evaluation Engine. Assessing world-class engineering capability across Industrial Pumps, Control Valves, Mechanical Seals, Hydraulic Systems, and 3D CAD Modeling.
Centrifugal & PD Pumps, NPSHa vs NPSHr
Control Valves, Cv Sizing, ASME B16.34
API 682 Flush Plans, Face Materials
Volutes, Impellers & Flanges
Engineering the flow of the world's most critical industries since 1790
Flowserve is a world-leading manufacturer and aftermarket service provider of flow control systems, precision-engineering pumps, valves, seals, and automation equipment used across oil & gas, chemical, power generation, and water management infrastructure worldwide.
Headquartered in Irving, Texas, Flowserve's engineering heritage traces back more than 230 years, carried forward today through more than 50 legacy brands including Durco, Byron Jackson, Worthington, and Limitorque. The company trades on the NYSE under the ticker FLS.
Technical evaluations tailored specifically for Flowserve industrial flow management
Centrifugal & PD Pumps, NPSHa vs NPSHr, Cavitation Analysis, Q-H Performance Curves, Affinity Laws
Control Valves, Cv Sizing Calculations, Pressure Drop ΔP, ASME B16.34 Standards Compliance
API 682 Flush Plans (11, 21, 32, 53), Face Materials, Tribology & Seal Chamber Design
Interactive 3D CAD Component Design — Volutes, Impellers, Flanges & Engineering Assemblies
Every candidate is assessed against the same engineering rigor Flowserve applies on the plant floor
Reason through cavitation, pressure drop, sealing failure modes, and real-world plant floor scenarios with engineering precision.
Demonstrate working knowledge of API 610, API 682, ASME B16.34, ISO 13709, and industry-standard compliance frameworks.
Build and interpret 3D models of volutes, impellers, and flanges — understanding why the geometry works, not just running a tool.
Calculate system resistance curves, select optimal pump operating points, and validate NPSH margins for reliable operations.
Read and interpret piping and instrumentation diagrams, identify flow control loops, and understand valve sequencing logic.
Select appropriate metallurgy for process fluids, evaluate corrosion resistance, and apply NACE MR0175 standards.
A structured, AI-powered evaluation process built for engineering precision
Recruiters configure domain-specific engineering assessments with custom time limits, difficulty levels, and scoring criteria.
Candidates log in via secure credentials and access their assigned Flowserve Technical Evaluation in a proctored environment.
Timed, AI-proctored assessments covering pumps, valves, seals, and CAD — with anti-cheat measures and tab-switch detection.
Detailed scorecards, domain-wise breakdowns, and comparative analytics delivered to the corporate dashboard in real time.
Tab-switch & anomaly detection
Auto-submit on timeout
Per-domain analytics
Exportable scorecards
Precision-engineered flow solutions across the world's most demanding sectors
Upstream, midstream, and downstream operations — from wellhead to refinery, with API-compliant pump and valve systems.
Corrosion-resistant flow solutions for aggressive chemical environments, featuring specialty alloys and advanced sealing technology.
Boiler feed pumps, condensate systems, and cooling water applications for thermal, nuclear, and renewable power plants.
Municipal water treatment, desalination, flood control, and irrigation systems serving communities worldwide.
Slurry handling, dewatering systems, and high-wear applications engineered for the harshest mining environments.
Navy-grade pumping, sealing, and valve systems certified for marine propulsion, ballast, and fire suppression applications.
Begin your Flowserve engineering assessment session — whether you're a candidate ready to prove your skills, or a recruiter building your next engineering team.