Field Services and Support
Epoxy & NSF Coatings
Epoxy and NSF-certified coatings protect turbines, pump bowls, and other wetted components in drinking water and low‑solids water applications while maintaining regulatory compliance.
Customers typically need this service after corrosion, pitting, or coating failure reduces efficiency and increases maintenance on turbine and vertical pump equipment.
Pump Dynamics provides engineering-driven guidance on coating selection and related SGS bearing solutions, integrating them into rebuilds and upgrades for long-term reliability.
Epoxy and NSF-compliant coatings provide a durable, corrosion-resistant barrier for turbines, pump bowls, columns, and other wetted components in drinking water and low‑solids water applications.
These specialized protective coatings support long-term performance in treated water, raw water, and potable water systems while meeting strict health and safety standards.
Operators typically look for this service after seeing premature corrosion, pitting, or coating failure on turbine components and drinking water equipment, often accompanied by reduced efficiency, rough internal surfaces, or increased maintenance frequency. Addressing these issues with the correct epoxy or NSF coatings help restore smooth flow paths, protect base metals, and maintain regulatory compliance.
Pump Dynamics helps owners and operators evaluate and specify appropriate epoxy and NSF coatings as part of new installations, repairs, and upgrade projects. Instead of directly selling a generic ceramic coating solution, Pump Dynamics focuses on engineering-driven recommendations that align with hydraulic performance, water quality requirements, and long-term reliability. These solutions are often coordinated with OEMs, certified coaters, or SGS systems using ceramic bearings or insulated bearing journals where appropriate.
Industries We Serve
FAQS
Epoxy and NSF-certified coatings are specifically formulated and tested for potable water and treated water service, providing corrosion protection while meeting health and regulatory requirements. Ceramic coatings are more common in severe abrasion or chemical service, and may not be the best fit for turbines and drinking water applications.
Signs include visible corrosion, rust staining, blistering or peeling of existing coatings, rough or pitted metal surfaces, reduced hydraulic efficiency, and more frequent maintenance or repairs related to corrosion damage.
Pump Dynamics reviews operating conditions, materials of construction, and performance goals, then helps specify suitable epoxy or NSF-compliant coating systems and coordinates with OEMs or certified coating providers as part of a broader repair or upgrade project.
In applications where electrical pitting, stray currents, or bearing wear are the primary concerns, an engineered SGS system (typically a shaft grounding and insulation package that uses ceramic bearings or insulated bearing journals to break damaging electrical paths) can address the root cause more effectively than surface coatings alone. This type of system protects bearings and journals from electrical damage, improving long-term reliability and reducing repeat failures.
