Haygor Instruments
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Evolutionary Coatings

10yr-warranty
evo line coating

What is Haygor's Evo Line?

Engineered Surface Performance

“The EVO Line represents more than a new coating platform — it reflects how Haygor plans to grow. We are investing in advanced surface technologies that extend product life, improve performance, and solve real challenges our customers face in demanding environments. It strengthens our technical capabilities while reinforcing our commitment to raising the standard. As we continue to evolve, solutions like EVO Line position Haygor for long-term growth built on innovation, precision, and performance.”
- Allen Bishop

The EVO Line™ represents the evolution of surface performance at Haygor Instrument & Company. Designed to extend diaphragm seal life and enhance reliability in demanding industrial environments, these evolutionary coatings are engineered to reduce wear, improve chemical resistance, and strengthen long-term measurement stability.

In harsh process conditions—abrasive compounds, corrosive media, high temperatures, and viscous materials—standard surfaces can limit performance. EVO Line coatings provide an advanced protective layer that improves durability without compromising accuracy or response.

evo line coating

What is haygor's evo line?

Engineered Surface Performance

“The EVO Line represents more than a new coating platform — it reflects how Haygor plans to grow. We are investing in advanced surface technologies that extend product life, improve performance, and solve real challenges our customers face in demanding environments. EVO strengthens our technical capabilities while reinforcing our commitment to raising the standard. As we continue to evolve, solutions like EVO Line position Haygor for long-term growth built on innovation, precision, and performance.”
- Allen Bishop

The EVO Line™ represents the evolution of surface performance at Haygor Instrument & Company. Designed to extend diaphragm seal life and enhance reliability in demanding industrial environments, EVO coatings are engineered to reduce wear, improve chemical resistance, and strengthen long-term measurement stability.

In harsh process conditions—abrasive compounds, corrosive media, high temperatures, and viscous materials—standard surfaces can limit performance. EVO Line coatings provide an advanced protective layer that improves durability without compromising accuracy or response.

Raising the standard

A Commitment That Touches Everything We Do

EVO Line reflects Haygor’s commitment to continuous improvement and engineered performance. By integrating advanced coating technologies into our diaphragm seal solutions, we strengthen durability, protect measurement integrity, and extend lifecycle value.

Because performance doesn’t stop at the surface.
It starts there.

Built for Demanding Industries

EVO Line coatings support applications across:


Polymer & Chemical Processing


Pulp & Paper


Alternative Energy


Specialty Chemical & Acid Service


Filled Polymer Processing


Each solution is engineered to perform in real-world industrial conditions—where downtime is costly and reliability is essential.

evo line diaphragm seal coating

Why EVO Line?

Surface integrity directly impacts measurement reliability. The Haygor EVO line coatings are developed to:

  • Increase diaphragm seal life

  • Improve hardness and abrasion resistance

  • Reduce friction and galling

  • Enhance chemical stability

  • Improve cleanability and surface protection

  • Maintain performance in extreme service

    • Each coating is selected based on process conditions, material compatibility, and performance requirements—ensuring the right solution for the right application.

    If you're looking to revolutionize the performance of your diaphragm seals, talk to an account manager about the evolution of diaphragm seal coatings, EVO line. Contact us today!

    Product Configurator

    BUILD THE RIGHT 
    dIAPHRAGM SEAL

    fOR YOUR APPLICATION

    Select your seal, select your options and get to a
    quote faster with Haygor's seal configurator.

    Launch Configurator