力德扣環式高壓葉片泵由意大利福力德(Fluid-o-Tech)公司生產,以Rotoflowweishangbiaodeyepianbengzaishijiefanweineixiaoshou。zhezhongyepianbengshiweigaoyadiliuliangyaoqiudeshuijiqitazhongxingheweifushixingliutishejide。yepianbengtiweitongzhihuobuxiugang,AISI 303不鏽鋼轉子,泵室和葉片等重要部件采用石墨材料。