Diaphragm pump Q series

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Pumping performance and reliability that exceeds conventional laboratory pump expectations Excellent quantitative performance and responsiveness Q series provides impressive quantitative performance with reproducibility within ±1% (full scale ratio). Flow rates can be finely configured at units of 0.01 mL/min. In addition, the excellent responsiveness allows for quick enforcement of starting and stopping operations and flow rate change operations. Ability to maintain pumping accuracy over long periods of time Because there are no sliding parts, the load applied to the liquid-end section is small, preventing component wear and decreases in flow rate even with long-term use. In other words, the service life of components is longer and running costs are low. Continuous, constant flow with no pulsation TACMINA's proprietary pumping mechanism (patented) enables pulsation-free continuous, constant flow even with diaphragm pumps. No liquid leakage or changes in properties Because no sliding portions are used, localized pressure does not change, liquid is not altered by frictional heat, and solidification is prevented. The completely sealed structure also features no mechanical seals, eliminating the need to worry about liquid leakage. Delicate liquids that may be altered if exposed to air can also be conveyed with no changes to the liquid properties. Not damaged by abnormal pressure or dry running A built-in safety mechanism stops pumping if excessive pressure occurs. TACMINA's pumps ensure safe operation with no additional required components such as pressure sensors.