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Artificial Lift Solutions
End-to-end artificial lift expertise: equipment supply, well optimization, failure diagnostics, and production consulting. We help you select, deploy, and maximize the performance of your lift systems.
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Artificial Lift · Romania · Est. 2007
IntegratedArtificialLiftSolutions.
Precision manufacturing of API 11AX-certified rod pumps, PCPs, and downhole components — combined with engineering expertise and responsive field service across Europe, the Middle East, and Southeast Asia.
API 11AX · ISO 9001 · ISO 14001 · ISO 45001 · 3 Continents · 27+ Years
Built in Romania. Trusted worldwide.
A proven record of artificial lift engineering.
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Years of Experience
Serving Romania since 2007
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Continents Served
Europe · Middle East · SE Asia
API 11AX
API 11AX Licensed
The only one in CEE
Operating worldwide
Three continents, one engineering culture.
From our headquarters in Prahova, Romania, we deliver artificial lift solutions across Europe, the Middle East, and Southeast Asia — with dedicated service in active markets and partnerships in emerging ones.
Trusted by
Industry leaders who rely on us.
Who we are
Built in Romania.
Engineering that reaches the field.
ELSI is the Romanian subsidiary of Endurance Lift Solutions (USA), operating from our 3,500 m² Center of Excellence in Brazi since 2007. We're the only API 11AX-licensed pump manufacturer in Central and Eastern Europe — combining American engineering with local manufacturing and field execution.
From engineering and design through manufacturing, assembly, installation, and field support, we deliver the full equipment lifecycle under one roof — with 90+ professionals and 13+ workshops serving Romania's oil and gas sector.
What We Do
Four pillars, one ecosystem.
Engineering, manufacturing, field service, and optimization — designed to work as a single, integrated operation.
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Engineering & Design
Custom-engineered artificial lift systems designed to your well specifications, with in-house CAD and technical support from our US headquarters.
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Manufacturing & Assembly
API 11AX-certified production facility with modern CNC machining, welding, and quality control. Over 3,500 m² of manufacturing space in Brazi.
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Field Service & Support
Nationwide installation, maintenance, and troubleshooting. 13+ service locations and mobile crews ensure rapid response across Romania.
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Operational excellence
The numbers behind the operation.
A complete picture of what backs every pump, every intervention, every wellsite visit.
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m²
Manufacturing area
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Workshops
Service locations across Romania
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Avg delivery
Pump-to-wellsite turnaround
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Professionals
Engineers + field + manufacturing
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USD inventory
Strategic stock on-hand
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Wells served
Under ELSI artificial lift
Performance Highlight
Average Pump Run Life
~4.1years
approximately 1,500 days average run life
Our artificial lift systems consistently outperform industry averages, delivering exceptional longevity and reduced downtime.
Fewer Interventions
Reduced well workovers
Lower Operating Costs
Extended maintenance cycles
ELSI Average Run Life1,500 days
1 Year
Standard Year Reference
365 days
4×
4× Industry Standard
Average pump longevity vs. typical replacement cycle. Based on ELSI fleet run-life data, 2024–2025.
The full catalogue
Five families, one engineering culture.
Every product we build, every technology we develop — it all shares the same R&D culture and the same commitment to run life.
Proprietary technology
Run life up to 5×.
BLAZE® is a proprietary thermal boron diffusion process that creates an intermetallic boride layer inside metal surfaces — not a coating, not a plating. It can't peel, crack, or delaminate. Outperforms chrome and nickel carbides across every lab test.
Explore BLAZE® TechnologyField-tested · 500%+ on trim · 700%+ on BPCVs
Measured results · RRP MTBF
2005 · baseline
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2025 · today
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Pump failures dropped from 64,193/year in 2005 to 198 in 2025 — a 35× improvement in Mean Time Between Failures, driven by BLAZE® and the integrated optimization strategy.
Manufacturing · Brazi
Inside the Center of Excellence.
Our integrated facility brings engineering, machining, fabrication, and quality control under one roof. Modern CNC equipment, welding bays, and assembly lines enable us to deliver complete systems quickly while maintaining API Q1 and ISO 9001 standards.
- 3,500 m²
- Manufacturing area
- CNC · Welding
- In-house capabilities
- API Q1
- Audited quality system
- 13+ workshops
- Nationwide service network
Center of Excellence
Let's build something
Your wells deserve engineered lift.
Whether you need equipment, technical support, or field services — our team is ready to help. Let's talk about your wells.
ELSI Romania · DIBO Industrial Park, Brazi, Prahova