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Reliability for precise diagnostics. High-Precision Pump Technology for In-Vitro Diagnostics
Pump Solutions for Reliable Analytical Processes
Whether it’s a blood sample, a reagent, or a buffer solution—in modern analytical instruments, every liquid must be in the right place at exactly the right time. Even the slightest deviations in flow rate or pulsation can affect analytical results. That is why manufacturers of IVD systems rely on pump technologies that ensure the highest precision, absolute reliability, and long-lasting continuous operation.
That is exactly why SCHERZINGER develops high-precision gear pumps. For decades, we have been supporting medical device manufacturers with custom-designed pump solutions that deliver reproducible results even at the smallest flow rates and can be seamlessly integrated into automated analysis systems.
Precision for Millions of Measurement Results
In a modern automated analyzer, thousands of dosing and conveying operations take place every day. Samples are transported, reagents are precisely dosed, rinsing processes are carried out, and fluid circuits are reliably supplied. Even after millions of load cycles, the pump’s performance must remain unchanged.
SCHERZINGER develops gear pumps that are specifically designed to meet these requirements. Flow rate, materials, sealing design, and drive are individually tailored to each application. The result is durable pump systems with the highest repeatability and maximum process reliability.
Experience with pumps that deliver the highest accuracy
Not every IVD application has the same requirements. Some systems handle aggressive reagents, while others work with sensitive biological media or require extremely low flow rates.
That’s why we develop and manufacture exactly the right solution—for example:
External-tooth gear pumps for low-viscosity fluids
Magnetically coupled, hermetically sealed pump designs
Low-pulsation pumping for reproducible analytical processes
Very low dead volumes
Chemically resistant and biocompatible materials
Compact Designs for Automated Laboratory Equipment
Customized flow rates and pressure ranges
Durable solutions for 24/7 continuous operation
SCHERZINGER Pumps – Designed for the Diagnostics of Tomorrow
The demands placed on in vitro diagnostics are constantly increasing: higher throughputs, smaller sample volumes, and increasingly precise analytical methods call for perfectly coordinated fluid systems.
As a development partner, we support our customers starting in the concept phase. Together, we design the optimal pump concept and develop a solution that integrates seamlessly into the overall system. The result is pumps that combine the highest dosing accuracy, smooth operation, and maximum operational reliability.
When it comes to reliable fluid delivery in in vitro diagnostics, SCHERZINGER doesn’t develop off-the-shelf products—instead, we create the solution that’s exactly right for your application.
Andreas Sigwart
Telephone +49 (0)7723 6506-506
andreas.sigwart(at)scherzinger.de
