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50+ Years
experience
Precision High Pressure Metering Pumps in Napa, CA
Eldex Corporation has been a leader in precision fluid handling solutions for over 50 years. Founded in 1972 by Dr. Emmett Durrum, a pioneer in analytical chemistry, we have built our reputation on product quality, process improvement, and customer-centric partnerships. Our expertise in high-pressure metering pumps and customized OEM solutions has established us as a trusted partner for industries ranging from life sciences to energy. We prioritize innovation and reliability, ensuring minimal downtime and advancing scientific discovery through precision engineering. Our global distribution network and commitment to customer satisfaction underscore our position as a respected manufacturer.

With a focus on corrosion-resistant materials and exacting performance standards, we deliver solutions that meet the most demanding applications. Our team combines decades of experience with cutting-edge technology to provide tailored fluid delivery systems. We guarantee fast shipping, attentive support, and products designed for 24/7 operational efficiency. Our mission remains steadfast: to minimize downtime and advance scientific progress through precision, reliability, and innovation.
Services
High Pressure Metering Pumps OEM Solutions Pico Tag HD Workstations Custom Pump Solutions Product Support
Details
  • Year established: 1972
Highlights and features
  • We offer 50+ years of expertise in precision fluid handling solutions.
  • Our pumps are engineered for 24/7 reliability in extreme pressure environments.
  • We provide customized OEM solutions tailored to specific application requirements.
  • Our global partnership network ensures comprehensive support and distribution.
  • We use corrosion-resistant materials like Hastelloy-C and 316SS for durability.
Services
High Pressure Metering Pumps
Our high-pressure metering pumps deliver precise fluid handling for industrial and scientific applications. Designed for pressures up to 6000 psi, they ensure minimal pulsation and durability in extreme conditions. Ideal for HPLC, flow chemistry, and pilot plants, these pumps use corrosion-resistant materials like PEEK and Hastelloy-C for long-term reliability.
OEM Solutions
We specialize in tailoring metering pumps for original equipment manufacturers. Our engineers collaborate to meet unique specifications, ensuring optimal performance in specialized applications. From material selection to flow rate adjustments, our OEM solutions integrate seamlessly into client systems while maintaining precision and reliability.
Pico Tag HD Workstations
The Pico Tag HD Workstation streamlines sample preparation for amino acid analysis. This user-friendly system integrates hydrolysis and derivatization processes, enhancing lab efficiency and accuracy. Though discontinued, we continue to supply spare parts and support for existing units.
Custom Pump Solutions
We modify existing pumps or develop new solutions to address specific operational challenges. Whether adjusting flow rates or incorporating specialized materials, our custom systems ensure compatibility with unique processes while maintaining industry-leading performance standards.
Product Support
Our team provides comprehensive support, including maintenance guides, replacement parts, and troubleshooting. With global distribution partners, we ensure rapid response times and minimal downtime. Resources like documentation portals and instructional videos enhance customer self-sufficiency.
People
Dr. Emmett Durrum
Founder
Dr. Emmett Durrum founded Eldex Corporation in 1972 after pioneering innovations in analytical chemistry. His legacy drives our commitment to precision and scientific advancement.
Questions
What industries use Eldex Corporation pumps?
Our pumps serve chemical processing, life sciences, energy, and OEM sectors for applications like HPLC and flow chemistry.
Can Eldex Corporation pumps handle corrosive fluids?
Yes, we use corrosion-resistant materials like PEEK, Hastelloy-C, and 316SS for durability in harsh environments.
Do you offer custom pump configurations?
Yes, our OEM team tailors pumps to meet specific flow, pressure, and material requirements for unique applications.
What support options are available?
We provide documentation portals, instructional videos, global distributor networks, and direct technical assistance for troubleshooting and maintenance.
Are parts available for older models?
Yes, we continue to supply spare parts and support for discontinued products like the Pico Tag HD Workstation.