About Us

JAECO Fluid Systems has been delivering dependable metering pump solutions for over 60 years. Founded in 1958 by Joseph A. Eagan, JAECO started with a single line of packed plunger pumps. Today, from our facility in Malvern, Pennsylvania, we design, build, and test a complete line of diaphragm, plunger, and high-flow metering pumps. Each one is engineered for precision, longevity, and ease of service.

Our customers span critical sectors like agriculture, chemical processing, energy, water treatment, and defense. Whether you're injecting fertilizer into a precision irrigation system or dosing sodium hypochlorite in a municipal water plant, JAECO pumps are built to perform under pressure.

Trusted. Durable. American-Made.

Our Mission

To provide long-lasting, dependable pumping solutions tailored to demanding fluid applications.

We focus on reliability, serviceability, and American-made quality, offering engineered products that outperform mass-produced alternatives. Every pump we ship reflects our commitment to craftsmanship, technical precision, and support that extends well beyond the sale.

Our Values

Craftsmanship Over Mass Production: Each pump is hand-assembled and tested by skilled technicians.

Service-Driven Support: We assist with selection, troubleshooting, and the rebuild of legacy systems.

Integrity in Materials: No plastic pump parts—only high-quality metals and chemically resistant materials.

American-Made Reliability: All products are built in the USA, and many meet BAA/BABAA standards.

Company History

JAECO was founded in 1958 with a clear purpose: to build dependable pumps that solve tough fluid movement challenges. From early innovations in packed plunger designs to today’s wide portfolio of rebuildable, customizable metering pumps, JAECO has remained a preferred partner across industries.

That continuity comes from more than just products—it comes from the people behind them. From engineering and assembly to customer support and product development, our team has always taken a hands-on approach. Every pump is touched by skilled technicians who not only build and test it, but also provide the expertise customers rely on long after installation. This direct involvement ensures fast answers, custom solutions, and a deep understanding of the industries we serve.

Today, we proudly support customers in the U.S. and abroad, offering pumps that are as rugged and resilient as the people who stand behind them.

LEARN OUR HISTORY

How Can JAECO Help You?

Whether you’re replacing a legacy system or engineering a new application, JAECO offers pumps that are built to last, and a team ready to support you every step of the way. Let’s find the right solution together.

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