Why Do Micro Vacuum Pumps Lose Vacuum Under Load?

Micro vacuum pump losing vacuum under load shown by P-Q curve and real-world operating point

Your pump’s datasheet promised –80 kPa, but it barely holds –60 kPa in your device. This instability threatens your project timeline and product reliability, leaving you questioning the component’s quality. Micro pumps lose vacuum under load because real-world systems introduce flow demands from leaks or gas intake. This moves the pump’s operating point along its […]

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