力士樂葉片泵的軸承組件采用圓筒式結構，便于調整葉輪與泵體之間的間隙，維修時可整體拆除。軸承采用油脂潤滑。力士樂葉片泵的軸封形式有填料密封、付葉輪密封、機械密封。

    REXROTH葉片泵依靠旋轉葉輪對液體的作用把原動機的機械能傳遞給液體。

    由于離心泵的作用液體從葉輪進口流向出口的過程中，力士樂泵內的速度能和壓力能都得到增加，被葉輪排出的液體經過壓出室，大部分速度能轉換成壓力能，然后沿排出管路輸送出去。

    德國REXROTH葉片泵一般主要用在礦業，煤炭，冶金，化工，環保等行業。一般意義的力士樂葉片泵更多是指用在環保，挖沙，河道清淤等行業較多。

    德國REXROTH葉片泵流道寬暢，汽蝕性能好，效率高，耐磨蝕。

    REXROTH葉片泵是由離心泵的一種具體應用的泵而命名。實質上離心泵只是一個籠統的叫法。

上海維特銳在德國與REXROTH合作，可長期穩定供應力士樂葉片泵，力士樂電磁閥，REXROTH導軌，力士樂柱塞泵等產品

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