What's New

Micropump® introduces compact micro annular gear pumps for precise, pulseless flow

Miniature High Pressure Ultra-Low Flow Pumps

Micropump introduces a new line of high-pressure micro annular gear pumps offering you greater flexibility and ease in equipment integration. Because of its incredibly compact size and lower mass, you can now place these pumps anywhere within a piece of equipment.

Offering precise and accurate fluid delivery, these new pumps help you conserve your valuable liquids, including flavorings, reagents, solvents, inks, dyes and cleaning agents. For maximum dosage accuracy, the micro annular gear pumps feature high precision rotors that provide tight flow rate control, even at differential pressures as high as 80 bar (1,160 psi). These rotors allow the pumps to dispense volumes as small as 0.5 microliters and handle flow rates from 0.3 to 288 ml/min, with accuracies within +/- 1%.

In addition, the pumps use external gear technology that keeps pulsations to a minimum. This provides the smooth, constant flow necessary in applications such as analytical lab instruments, medical diagnostics, fuel cell and micro reaction technology, chemical processing, biotechnology and other critical application processes.

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