Pump Refurbishment & Efficiency Enhancement Coatings
By Aroush Engineers
Restoring Performance. Elevating Efficiency.
Pumps play a vital role in the smooth operation of industrial processes whether in power generation, chemical handling, or water treatment. However, wear and tear, corrosion, and operational inefficiencies can significantly reduce their performance over time.
At Aroush Engineers, we offer end-to-end pump refurbishment services from dismantling and diagnostics to reassembly and performance optimization combined with advanced coating systems to boost hydraulic efficiency and protect against corrosion.
Our Pump Refurbishment Capabilities
We refurbish pumps at our fully equipped workshop facility, ensuring minimal downtime and maximum restoration accuracy.
Our services include:
Our services include:
- Safe site removal and transportation
- Hydrostatic testing for pressure validation
- Shaft reclamation and surface rebuilding
- Dynamic balancing of rotating assemblies
- Reverse engineering and parts replication
- Corrosion-resistant coating application
- Re-installation and commissioning upon request
Efficiency Improvement Coatings
In today’s energy-conscious industries, pump efficiency directly impacts cost, carbon footprint, and performance. Our proprietary energy-saving internal coatings reduce surface roughness, minimize fluid drag, and enhance flow rates — resulting in measurable energy savings.
These glass flake-filled epoxy systems not only improve pump efficiency but also act as durable corrosion barriers, resisting chemical attack, erosion, and surface pitting that often reduce a pump’s lifespan.
Benefits of Efficiency Coatings
- Up to 8–10% improvement in hydraulic efficiency
- Reduced wear and improved flow consistency
- Protection against cavitation, scaling, and corrosion
- Extended Mean Time Between Failure (MTBF)
- Ideal for cooling water pumps, process pumps, and effluent systems
Where Our Solutions Deliver Value:
- Sugar Industries & Distilleries
- Power plants and cooling systems
- Petrochemical and refining industries
- Municipal water and wastewater treatment
- Industrial process plants
- Marine, mining, and offshore facilities
Advanced Refurbishment Technology
Refurbishment is not just repair — it is precision restoration. At Aroush Engineers, we apply advanced composite materials to rebuild worn, pitted, or damaged components back to original tolerances or better. This includes:
- Reconstructing missing or damaged parts
- Reprofiling impellers and casings
- Modifying hydraulic profiles to suit new duty conditions
- Plugging voids or erosion zones without welding
This approach allows us to extend pump life, adapt to changing flow
requirements, and even enhance performance beyond OEM specs, when needed.
Why Choose Aroush Engineers?
- In-house team of mechanical, coating, and hydraulic experts
- Rapid turnaround with zero compromise on quality
- Use of high-end materials for both refurbishment and coating
- Ability to refurbish pumps across a wide capacity and pressure range
- Proven record in performance recovery and energy savings
Give Your Pumps a Second Life With More Power
Whether you’re facing pump inefficiency, internal wear, or complete failure, Aroush Engineers has the expertise to restore, protect, and optimize your equipment — with coatings that do more than just coat. They improve performance.
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