Valveless pump suitable for micro-volume metering

When a pump has only one moving part that performs all fluid control functions, it eliminates the need for valves typically present in low-volume metering technologies. Fluid Metering Inc.’s miniature, stepper-driven Valveless OEM Pumps employ the firm’s CeramPump valveless pumping principle with precision stepper control. It functions as, and replaces, conventional check valves. It also uses sapphire-hard, dimensionally stable components, resulting in a pump that will maintain 0.5% precision for millions of cycles without maintenance recalibration. Suitable for both low- and micro-volume metering systems in medical diagnostic and clinical chemistry instrumentation. Fluid Metering Inc.