Armoloy coatings enhance pump performance by providing exceptional wear resistance, corrosion protection, and low friction on critical parts like shafts, impellers, sleeves, wear rings, plungers, and bearings. These benefits help reduce internal leakage, minimize abrasive wear, and extend the service life of components operating under high loads or in chemically aggressive environments.
industry solutions
industry solutions
Coatings for Pump Efficiency
Protect pumps from wear and corrosion with Armoloy’s advanced pump coatings.
surface solutions for pumps
The Purpose of Pump Coatings
Pump coatings provide a hard, wear-resistant surface that protects against abrasion, extending the lifespan of pumps handling abrasive fluids and materials. Additionally, Armoloy coatings offer excellent resistance to corrosion, making them ideal for pumps exposed to corrosive substances like chemicals, seawater, or sewage.
The smooth surface of these coatings reduces friction between moving parts, enhancing pump efficiency by lowering energy consumption and minimizing heat generation.
By protecting critical components from wear and corrosion, Armoloy coatings significantly reduce maintenance frequency and the likelihood of unexpected failures, leading to less downtime and lower maintenance costs. This ensures continuous and reliable operation of the pumps.
Moreover, these coatings are suitable for pumps used in harsh environments, such as those handling petrochemicals, food products, or air and gas in vacuum systems, ensuring they can withstand demanding conditions without compromising performance.
Surface Treatments
Armoloy provides a global process fulfillment network with a wide range of surface solutions for the pump industry and beyond
Our solutions match the right metal coating with the right application—thereby improving longevity and wear life, reducing friction, and protecting from corrosion.
Benefits of Pump Plating Services from Armoloy
Metal failure mitigation
Armoloy protective coatings have helped mitigate risk from a wide range of metal failures
Improve performance
We produce solutions that prevent metal failure while increasing cycle times
Reduce downtime
Armoloy helps protect your metal assets by reducing the need for maintenance and making maintenance more predictable
Decrease costs
In addition to reduced downtime, Armoloy coatings are a cost-effective way of meeting performance requirements instead of using an exotic or expensive base metal
Regulatory compliance
Select Armoloy locations are certified to NADCAP, AS9100, and ISO 9001—with plating lines compliant to industry standards including AMS 2438 and AMS 2460
Long-lasting solutions
Our performance for over 65 years and constant innovation provides continual value for your business
Global reach
Armoloy operates a total of 9 processing facilities across 7 U.S. states, as well as 6 international facilities located in individual countries spread throughout 3 continents
Turnkey partnership
We’re with you throughout the entire process, acting as a single point of contact for all deliverables
Why Choose Armoloy?
Comprehensive Solutions for Pump Components
- Armoloy offers end-to-end surface treatment services designed to improve the reliability and service life of pump parts. From initial engineering input to final quality verification, our metallurgical and application teams ensure each component is coated for optimal performance under pressure.
Precision Processes, Consistent Outcomes
- At our innovation center, we develop and validate coating methods built for repeatability and resistance to wear, corrosion, and harsh environments. These processes are applied across our fulfillment network to ensure consistent results across every pump system we support.
Global Fulfillment and Logistics
- With a worldwide network of fulfillment centers, Armoloy ensures your coated pump components arrive on time and meet strict quality standards—whether you’re operating locally or across international markets.
Process Accreditations at Armoloy
Armoloy coatings have passed the rigorous testing standards for the following accreditations:
- AS9100D
- ISO 9001:2015
- ISO 14001:2015
- RoHS Compliance
- NADCAP
- WEEE Compliance
- REACH Compliance
- NAMSA
- ISO 19011
- ISO 10993
Coating Specifications at Armoloy
Armoloy’s coatings comply with ASTM B733-22 and MIL-C-26074, ensuring excellent corrosion resistance and durability with no part distortion. Our specialized processing tanks adhere to stringent ASTM and MIL specifications, providing high-quality coatings for all ferrous and non-ferrous base materials used in injection molding applications.
Pump Applications
Armoloy coatings and surface treatments enhance the functionality of various pump components and applications, including:
- Centrifugal pumps
- Screw pumps
- Roots blower pumps
- Rotary pumps
Read More
Some common metal failures and solutions that affect pump applications.
Armoloy’s different metal coating solutions help industries avoid costly metal failures and unplanned downtime.
Frequently Asked Questions
Yes. Armoloy coatings are ideal for pumps exposed to slurries, saltwater, acids, solvents, or particulate-laden fluids. Their dense, hard surface protects against pitting, erosion, and chemical degradation, even in continuous-duty applications. This makes them especially valuable in chemical processing, mining, desalination, and wastewater treatment operations.
Not at all. Armoloy coatings are applied at controlled thicknesses as low as 0.00005″ and maintain excellent uniformity across complex geometries. This allows them to protect mating surfaces and rotating components without altering engineered tolerances, ensuring compatibility with precision pump assemblies and helping maintain hydraulic efficiency.
Facing wear or corrosion? Let’s extend your pump life.
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