We also manufacture KQL quick type pneumatic pump filters, especially GQL self-scrape-clean filters which have reached advanced international level.

配套产品有KQL快开式气动隔膜泵过滤机及具有国际先进水平的GQL刮除清理式过滤机。

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The paper analyzes the pneumatic pump for SN-ratio test by use of the direct-product of internal and external tables , and has determined the optimal parameters.

采用内、外表直积法，对风动水泵进行了SN比试验分析，确定了其最佳参数组合。

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Pump will not overheat: powered by compressed air in the exhaust is an endothermic process of expansion, pneumatic pump when the temperature is lower, non-harmful gas emissions.

泵不会过热：压缩空气作动力，在排气时是一个膨胀吸热的过程，气动泵工作时温度是降低的，无有害气体排出。

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Air is injected into the bubble rows by a squeaky pneumatic pump, then the sheets are heat-sealed on one edge.

FORBES: Magazine Article