原裝力士樂柱塞泵#rexroth北京總代理
力士樂葉片泵的轉(zhuǎn)速選用
REXROTH葉片泵的流量與轉(zhuǎn)速成線性關(guān)系,相對于低轉(zhuǎn)速的螺桿泵,高轉(zhuǎn)速的螺桿泵雖能增加了流量和揚程,但功率明顯增大,高轉(zhuǎn)速加速了轉(zhuǎn)子與定子間的磨耗,必定使螺桿泵過早失效,而且高轉(zhuǎn)速螺桿泵的定轉(zhuǎn)子長度很短,易磨損,因而縮短了螺桿泵的使用壽命。
通過減速機構(gòu)或無級調(diào)速機構(gòu)來降低轉(zhuǎn)速,使其轉(zhuǎn)速保持在每分三百轉(zhuǎn)以下較為合理的范圍內(nèi),與高速運轉(zhuǎn)的螺桿泵相比,使用壽命能延長幾倍。
力士樂TH葉片泵的品質(zhì)
現(xiàn)在市場上的螺桿泵的種類較多,相對而言,進口的螺桿泵設(shè)計合理,材質(zhì)精良,但價格較高,服務(wù)方面有的不到位,配件價格高,訂貨周期長,可能影響生產(chǎn)的正常運行。
生產(chǎn)的大都仿制進口產(chǎn)品,產(chǎn)品質(zhì)量良莠不齊,在選用生產(chǎn)的產(chǎn)品時,在考慮其的時候,選用低轉(zhuǎn)速,長導(dǎo)程,傳動量部件材質(zhì)優(yōu)良,額定壽命長的產(chǎn)品。
力士樂葉片泵確保雜物不進入泵體



DR /31R-PPA12N00 936207 A10VSO 100 DFLR /31R-PPA12N00 936738 A10VSO 100 DFLR
/31R-PPA12N00 936473 A10VSO 100 DFLR /31R-PPA12N00 936790 A10VSO 100 DFLR
原裝力士樂柱塞泵#rexroth北京總代理 /31R-PPA12N00 934823 A10VSO 100 DFLR /31R-PPA12N00 944032 A10VSO 100 DFLR
/31R-PPA12N00 943468 A10VSO 100 DFLR /31R-PPA12N00 939643 A10VSO 100 DFR
/31R-PPA12N00 927083 A10VSO 100 DFR1/31R-PPA12K02 922744 A10VSO 100
DFR1/31R-PPA12N00 912007 A10VSO 100 DR /31R-PPA12N00 936094 A10VSO 140 DFLR
/31R-PPB12N00 935974 A10VSO 140 DFLR /31R-PPB12N00 941109 A10VSO 140 DFLR
/31R-PPB12N00 938977 A10VSO 140 DFLR /31R-PPB12N00 943841 A10VSO 140 DFLR
/31R-PPB12N00 939192 A10VSO 140 DFR /31R-PPB12N00 927126 A10VSO 140
DFR1/31R-PPB12K02 921546 A10VSO 140 DFR1/31R-PPB12N00 922983 A10VSO 140 DR
/31R-PPB12N00 932852 A10VSO 140 DRG /31R-PPB12N00 945179 A10VSO 71 DFR /31R
-PPA12K27 942635 A10VSO 71 DFR /31R-PPA12N00 947872 A10VSO 71 DFR1
/31R-PPA12K02 948654 A10VSO 71 DFLR /31R-PPA12N00 Variable displacement pumps
Type A7VO 液壓可變排量泵 柱塞泵 A7VO55LRH1/63R-NZB01 9610373 A7VO55LRD/63R-NZB01 9610555
A7VO55DR/63R-NZB01 9610374 A7VO55EP/63R-NZB01 9610376 A7VO80LRH1/63R-NZB01
9610383 A7VO80LRD/63R-NZB01 9610557 A7VO80DR/63R-NZB01 9610384
A7VO80EP/63R-NZB01 9610386 A7VO107LRH1/63R-NZB01 9610393 A7VO107LRD/63R-NZB01
9610559 A7VO107DR/63R-NZB01 9610394 A7VO107EP/63R-NZB01 9610396
A7VO160LRH1/63R-NZB01 9610403 A7VO160LRD/63R-NZB01 9610561 A7VO160DR/63R-NZB01
9610404 A7VO160EP/63R-NZB01 9610406 A7V O 250 DR/63R-VPB02 934705 A7V O 250
LRD/63R-VPB02 940153 REXROTH柱塞泵,德國力士樂柱塞泵,博士力士樂REXROTH柱塞泵,德國力士樂柱塞泵,博士力士樂
德國力士樂REXROTH 821300920 8202002 820212200 8202242
822341004 822241028 5711100200 5341122100 5710400100 57105001
5232061600 820224014 820212200 821100022 820051
822010654 822010616 830100372 820023021 824123
820044055 820044551 820019968 8200366 8301001
1827009557 822010657 822010667 830100500 822010812 18270090
820025602 822010552 830100469 822350004 822332531 8223501
821300730 820022109 821302506 8200366 8223339
822010657 822010623 822244007 8940412022 820024983 8200441
820019968 82182100 1820415013 822034206 8202153
821000004 820408002 820408007 820023026 820023025 8204086
820024126 822010654 820005103 820048001 5351032312 8200245
820025651 820025175 821201006 821300900 82024
822214028 820212200 820224014 821100013 5811110100 58112201
5672310002 822343408 822341006 822121001 R490102004 5231060/h405
830100629 821401132 8214016 820224014 8202122
5232061600 820055101 5711100200 5341122100 5710400100 57105006
822434202 821300934 82210223 182700950+8941000302
821100021 1824210223 8200252 1827009393 82040820 :宋小姐
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