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REXROTH葉片雙聯(lián)泵PVV系列 REXROTH葉片泵主要用于由于顆粒太大以至于一般渣漿泵不能輸送的強(qiáng)磨蝕性物料的連續(xù)輸送。適用于挖泥、吸砂礫、疏浚河道、采礦及金屬冶煉爆渣輸送等。REXROTH葉片泵工作前，先將泵內(nèi)充滿液體，然后啟動(dòng)離心泵，葉輪快速轉(zhuǎn)動(dòng)，葉輪的葉片驅(qū)使液體轉(zhuǎn)動(dòng)，液體轉(zhuǎn)動(dòng)時(shí)依靠慣性向葉輪外緣流去，同時(shí)葉輪從吸入室吸進(jìn)液體，在這一過(guò)程中，葉輪中的液體繞流葉片，在繞流運(yùn)動(dòng)中液體作用一升力于葉片，反過(guò)來(lái)葉片以一個(gè)與此升力大小相等、方向相反的力作用于液體，這個(gè)力對(duì)液體做功，使液體得到能量而流出葉輪，這時(shí)液體的動(dòng)能與壓能均增大。
力士樂(lè)PVV雙聯(lián)葉片泵特征：
◆排量18至193
◆工作壓力210bar
◆擠壓容積18至193cm3
◆定排量
◆由于液壓卸荷的軸而使軸承擁有長(zhǎng)壽命
◆由于液壓卸荷的葉片而僅有很小的磨損
◆工作噪音低
◆由于泵芯的互換性，有利于售后服務(wù)
◆好的效率
◆壓油口的位置可選
◆驅(qū)動(dòng)轉(zhuǎn)向或右旋或左旋
◆驅(qū)動(dòng)軸可選圓柱形或花鍵
REXROTH葉片雙聯(lián)泵PVV系列雙聯(lián)泵：
◆極緊湊的結(jié)構(gòu)
◆壓油口的位置可分開選擇
德國(guó)REXROTH力士樂(lè)葉片雙聯(lián)泵PVV系列常用型號(hào)查詢：
PVV21雙聯(lián)泵：
PVV21-1X/040-018LA15URVB
PVV21-1X/040-018RA15DDMB
PVV21-1X/040-018RA15RRMB
PVV21-1X/040-018RA15UUMB
PVV21-1X/040-018RB15UDMB
PVV21-1X/040-027RA15DDMB
PVV21-1X/040-027RA15UUMB
PVV21-1X/040-036RB15DUMB
PVV21-1X/045-018RB15URMB
PVV21-1X/045-027RA15DDMB
PVV21-1X/045-027RA15UUMB
PVV21-1X/045-027RJ15UUMB
PVV21-1X/045-040LA15UUMB
PVV21-1X/045-040RA15UDMB
PVV21-1X/045-040RA15UUMB
PVV21-1X/045-046RA15RRMB
PVV21-1X/045-046RA15UUMB
PVV21-1X/055-018RA15UUMB
PVV21-1X/055-018RA15UUVB
PVV21-1X/055-027RA15UUMB
PVV21-1X/055-027RB15DDMB
PVV21-1X/055-036RA15UUMB
PVV21-1X/055-046RA15UUMB
PVV21-1X/060-018RB15DDMB
PVV21-1X/060-036RA15DDMB
PVV21-1X/060-040RA15DDMB
PVV21-1X/068-018RB15DDMB
PVV21-1X/068-027RA15URMB
PVV21-1X/068-040RA15DDMB
PVV21-1X/068-046RA15UUMB
PVV41雙聯(lián)泵：
PVV41-1X/069-018RA15DDMC
PVV41-1X/069-018RJ15UUMC
PVV41-1X/082-018RA15RRVC
PVV41-1X/082-018RB15UUMC
PVV41-1X/082-036LA15LLMC
PVV41-1X/082-036RA15LLMC
PVV41-1X/082-040RA15DDMC
PVV41-1X/082-040RA15UUMC
PVV41-1X/082-046RA15UUMC
PVV41-1X/082-046RJ15UUVC
PVV41-1X/098-018RA15UUMC
PVV41-1X/098-027RA15UUMC
PVV41-1X/098-027RB15UUMC
PVV41-1X/122-018RA15DDMC
PVV41-1X/122-018RJ15UUMC
PVV41-1X/122-027RA15DDMC
PVV41-1X/122-027RA15UUMC
PVV41-1X/122-027RB15DDMC
PVV41-1X/122-046RA15UUMC
PVV42雙聯(lián)泵：
PVV42-1X/082-045RA15DDMC
PVV42-1X/082-045RA15UUMC
PVV42-1X/082-045RB15DDMC
PVV42-1X/082-068RA15DDMC
PVV42-1X/082-068RA15UUMC
PVV42-1X/098-040RB15DDMC
PVV42-1X/098-045RA15DDMC
PVV42-1X/098-068RB15UUMC
PVV42-1X/113-055RA15UUMC
PVV42-1X/113-068RB15URMC
PVV42-1X/122-040RA15UUMC
PVV42-1X/122-040RA15UUMC
PVV42-1X/122-055RA15UUMC
PVV42-1X/122-068RA15UUMC
PVV51雙聯(lián)泵：
PVV51-1X/139-018RJ15DLMC
PVV51-1X/139-027RA15DLMC
PVV51-1X/139-027RB15DDMC
PVV51-1X/139-027RB15LLMC
PVV51-1X/139-046LB15UUMC
PVV51-1X/154-027RA15RRVC
PVV51-1X/154-046RB15DDMC
PVV51-1X/162-046RA15DDMC
PVV51-1X/183-040RA15UUMC
PVV51-1X/183-046RA15DDMC
PVV51-1X/193-018RA15LDMC
PVV51-1X/193-027RA15UUMC
PVV51-1X/193-027RB15UUMC
PVV51-1X/193-046LA15DLMC
PVV51-1X/193-046RA15DDMC
PVV51-1X/193-046RA15DLMC
PVV51-1X/193-046RA15UUMC
PVV52雙聯(lián)泵：
PVV52-1X/139-068RA15DLMC
PVV52-1X/139-068RA15UUMC
PVV52-1X/154-055RA15UUMC
PVV52-1X/154-068RB15DDMC
PVV52-1X/162-055RB15DDMC
PVV52-1X/162-068RA15UUMC
PVV52-1X/193-045RA15DDMC
PVV52-1X/193-045RB15LLMC
PVV52-1X/193-055RA15UUMC
PVV52-1X/193-055RA15UUMC
PVV52-1X/193-060RA15UUMC
PVV52-1X/193-068LA15UUMC
PVV52-1X/193-068RA15UUMC
PVV52-1X/193-068RJ15DDMC
PVV54雙聯(lián)泵
PVV54-1X/139-082RA15UUMC
PVV54-1X/139-082RB15DDMC
PVV54-1X/139-098RB15DDMC
PVV54-1X/139-098RB15UUMC
PVV54-1X/139-113LB15DDMC
PVV54-1X/139-122RJ15UUMC
PVV54-1X/154-082RA15UUMC
PVV54-1X/154-098LB15UUMC
PVV54-1X/154-113RJ15UUMC
PVV54-1X/154-122RB15UUMC
PVV54-1X/162-082RA15DDMC
PVV54-1X/162-082RB15UUMC
PVV54-1X/162-098RB15LLMC
PVV54-1X/162-098RJ15UUMC
PVV54-1X/162-122RA15DDMC
PVV54-1X/183-069RA15UUMC
PVV54-1X/183-098RB15DUMC
PVV54-1X/183-113RJ15UUMC
PVV54-1X/183-122RA15UUMC
PVV54-1X/183-122RB15DDMC
PVV54-1X/193-082LA15UUVC
PVV54-1X/193-082RA15DDMC
PVV54-1X/193-098RA15UUMC
PVV54-1X/193-098RB15DDMC
PVV54-1X/193-113RA15UUVC
PVV54-1X/193-122RA15DDMC
PVV54-1X/193-122RA15DUMC
PVV54-1X/193-122RA15UUMC
PVV54-1X/193-122RA15UUVC
PVV54-1X/193-122RB15DDMC
PVV54-1X/193-122RB15UUVC
PVV54-1X/193-122RJ15DDMC
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