These pumps feature very high flow and high compression pressure (80 to 120 kPa) compared to their sizes.

这些泵的功能非常高流动性和高压缩压力(80至120千帕)相比，它们的大小。

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Absolute AquaLine? Series Filter Cartridges feature polypropylene media and a proprietary oring seal. Our pleated construction provides maximum flow rates with the lowest possible pressure drop.

系列过滤筒以聚丙烯为介质，o环密封。褶皱结构可以保证最大流量、最低压降。

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And finally the influence of negative pressure of furnace hearth, the air feed pressure on internal gas flow feature of burner are analyzed b...

最后举例计算分析了炉膛负压、送风压力对燃烧器内部气动特性的影响。

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