发货地上海
材质铸钢
包装纸箱
重量5KG
排量10-100
型号PV7
油口法兰接口
驱动转速900-1800
力士乐叶片泵是上海韦米机电设备有限公司的【重点优势产品】之一报价迅速 价格优势 正 品 现货特价 售后质保1年!热诚欢迎广大新老顾客上门商务洽谈!
特性
1.可在压力设定下具有自动高速流量及补偿功能,比定量叶片泵功率损耗少,发热低,是一种节省能源的率叶片泵,为系统设计工程师在率的回路中佳选择。
2.运转平衡安静,特别适合机床和室内的要求。
3.内含压力调整机构,系统可以不要调压阀并且适用直接式电动机,装配容易。
4.备有多种不同压力及流量范围,可供选择。
叶片泵使用要点
1.为了使叶片泵可靠地吸油,其转速在500~1500r/min的范围,转速太低时,叶片不能紧压定子的内表面和吸油;转速太高则造成泵的“吸空”现象,泵的工作不正常。油的粘度要选用适当,粘度太大,吸油阻力;油液过稀,间隙影响,真空度不够,会对吸油造成不良影响。
2.叶片泵对油中的污物很敏感,工作可靠性较差,油液不清会使叶片卡死,因此注意油液良好过滤和环境清洁。
3.因泵的叶片有安装倾角,故转子只允许单向旋转,不应反向使用,否则会使叶片折断。
叶片泵依靠旋转叶轮对液体的作用把原动机的机械能传递给液体。由于离心泵的作用液体从叶轮进口流向出口的过程中,其速度能和压力能都得到增加,被叶轮排出的液体经过压出室,大部分速度能转换成压力能,然后沿排出管路输送出去,这时,叶轮进口处因液体的排出而形成真空或低压,吸水池中的液体在液面压力(大气压)的作用下,被压入叶轮的进口,于是,旋转着的叶轮就连续不断地吸入和排出液体。
类型 PV7...A 液压泵是直动式叶片泵,其排量体积可调。
基本上由壳体,盖板,转子,叶片,定子环,压缩弹簧,调整螺钉和控制板组成。为限制大流量,该泵配有调节螺钉。驱动转子在定子环中旋转。转子中导入的叶片在离心力的作用下贴紧定子环的内跑合面。
吸油和排油过程
运输流体所需的腔室由叶片,转子,定子环,控制板和盖板组成。
转子旋转时室体积增加,腔室通过吸油通道填充流体。达到大室体积后,腔室从吸油侧分离。
随着转子继续旋转,高压流体侧的连接打开,腔室缩小并迫使流体通过压力油口进入系统。
压力控制
定子环由弹簧固定在其初始的偏心位置。系统中所需的大工作压力是在调节螺钉处通过弹簧设定。的压力是由于对抗弹簧力的工作阻力作用于定子
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力士乐REXROTH叶片泵固定位移PVQ
PVQ1-1X/018LA15UMB
PVQ1-1X/018RA15DMB
PVQ1-1X/018RA15DVB
PVQ1-1X/018RA15UMB
PVQ2-1X/045RJ15DMB
PVQ2-1X/045RJ15UMB
PVQ2-1X/045RJ15UMBK01
PVQ2-1X/055LJ15UMB
PVQ2-1X/055RA15DMB
PVQ2-1X/055RA15UMB
PVQ2-1X/055RA15UVB
PVQ2-1X/055RB15DMB
PVQ2-1X/055RJ15DMB
PVQ2-1X/055RJ15DVB
PVQ2-1X/055RJ15UMB
PVQ2-1X/060LJ15UMB
PVQ2-1X/060RA15DMB
PVQ2-1X/060RA15DVB
PVQ2-1X/060RA15UMB
PVQ2-1X/060RJ15UMB
PVQ2-1X/068LA15DMB
PVQ2-1X/068LA15DMB
PVQ2-1X/068LA15LMB
PVQ2-1X/068LB15DMB
PVQ2-1X/068LJ15DVB
PVQ2-1X/068LJ15RMB
PVQ2-1X/068LJ15RMB-C3.1
PVQ2-1X/068LJ15UMB
PVQ2-1X/068RA15DMB
PVQ2-1X/068RA15UMB
PVQ2-1X/068RB15UMB
PVQ2-1X/068RJ15DMB
PVQ2-1X/068RJ15UMB
PVQ21-1X/040-018RB15RDMB
PVQ21-1X/040-018RJ15DDMB
PVQ21-1X/040-027RA15DDMB
PVQ21-1X/040-027RJ15DDMB
PVQ21-1X/040-036RJ15UUMB
PVQ21-1X/040-040RA15DDMB
PVQ21-1X/040-040RA15UUMB
PVQ21-1X/040-046LJ15RRMB
PVQ21-1X/040-046RJ15RRMB
PVQ21-1X/045-018RJ15LDMB
PVQ21-1X/045-027RA15DDMB
PVQ21-1X/045-036RJ15LDMB
PVQ21-1X/045-046RA15DDMB
PVQ21-1X/045-046RA15UUMB
PVQ21-1X/045-046RJ15DDMB
PVQ21-1X/045-046RJ15LDMB
PVQ21-1X/055-018LJ15DDMB
PVQ21-1X/055-018RA15DDMB
PVQ21-1X/055-018RB15DDMB
PVQ21-1X/055-018RJ15DDMB
PVQ21-1X/055-018RJ15DDMB
PVQ21-1X/055-027LJ15DDMB
PVQ21-1X/055-027RA15DDMB
PVQ21-1X/055-027RA15UUMB
PVQ21-1X/055-027RJ15DDMB
PVQ21-1X/055-027RJ15DDVB
PVQ21-1X/055-027RJ15LDMB
PVQ21-1X/055-027RJ15LLMB
PVQ21-1X/055-036LJ15LLMB
PVQ21-1X/055-040RJ15DDMB
PVQ21-1X/055-046LJ15RRMB
PVQ21-1X/055-046RJ15LDMB
PVQ21-1X/060-027RA15UUVB
PVQ21-1X/060-027RB15DDMB
PVQ21-1X/060-027RJ15LDMB
PVQ21-1X/068-036RJ15LDMB
PVQ21-1X/068-040RA15DDMB
PVQ21-1X/068-046RA15DDMB
PVQ21-1X/068-046RA15UUMB
PVQ21-1X/068-046RJ15LDMB
PVQ4-1X/069LA15DMC
PVQ4-1X/069LJ15DMC
PVQ4-1X/069LJ15RMC
PVQ4-1X/069RA15DMC
PVQ4-1X/069RA15RMC
PVQ4-1X/098LJ15DMC
PVQ4-1X/122LJ15RMC
PVQ4-1X/122LJ15UVC
PVQ4-1X/122RA15DMC
PVQ4-1X/122RA15RMC
PVQ4-1X/122RA15UMC
PVQ4-1X/122RA15UVC
PVQ4-1X/122RJ15DMC
PVQ4-1X/122RJ15UMC
PVQ4-1X/122RJ15UVC
PVV51-1X/139-036RA15RLMC
PVV51-1X/139-046RA15DDMC
PVV51-1X/139-046RA15URMC
PVV51-1X/154-018LA15DDMC
PVV51-1X/154-018RA15UUMC
PVV51-1X/154-027RA15DDMC
PVV51-1X/154-027RA15DLMC
PVV51-1X/162-018RA15DDMC
PVV51-1X/162-018RA15DDVC
PVV51-1X/162-018RA15UUMC
PVV51-1X/162-018RA15UUVC
PVV51-1X/162-018RJ15DLMC
PVV51-1X/162-018RJ15UUMC
PVV51-1X/162-027RA15UUMC
PVV51-1X/162-027RJ15DRMC
PVV51-1X/162-036RA15DDMC
PVV51-1X/162-036RB15DDMC
PVV51-1X/162-040RA15UUMC
PVV51-1X/162-040RJ15DLMC
PVV51-1X/162-046RA15DDMC
PVV51-1X/162-046RA15LRMC
PVV51-1X/162-046RB15LLMC
PVV51-1X/183-018LA15DDMC
PVV51-1X/183-018RA15UUMC
PVV51-1X/183-018RB15DDMC
PVV51-1X/183-018RB15DLMC
PVV51-1X/183-018RB15LRMC
PVV51-1X/183-018RB15UUMC
PVV51-1X/183-018RR15DDVC
PVV51-1X/183-027RA15DDMC
PVV51-1X/183-027RB15UUMC
PVV51-1X/183-036RA15DDMC
PVV51-1X/183-040RA15DDMC
PVV51-1X/183-040RA15UUMC
PVV51-1X/183-040RB15DDMC
PVV51-1X/183-040RR15DDMC
PVV51-1X/183-046LA15DDMC
PVV51-1X/183-046RA15DDMC
PVV51-1X/183-046RA15URMC
PVV51-1X/193-018LA15DDMC
PVV51-1X/193-018LA15UUMC
PVV51-1X/193-018RB15DDMC
PVV51-1X/193-018RB15DDMC
PVV51-1X/193-018RB15DDVC
PVV51-1X/193-018RB15LLMC
PVV51-1X/193-018RJ15UUMC
PVV51-1X/193-027RA15DDMC
PVV51-1X/193-027RA15UDMC
PVV51-1X/193-027RA15UUMC
PVV51-1X/193-027RB15UUMC
PVV51-1X/193-036RA15LLMC
PVV51-1X/193-036RA15RRMC
PVV51-1X/193-036RA15UUMC
PVV51-1X/193-036RB15DDMC
PVV51-1X/193-036RB15DDVC
PVV51-1X/193-046RA15UDMC
PVV51-1X/193-046RA15UDMC
PVV51-1X/193-046RA15UUMC
PVV51-1X/193-046RB15DDMC
PVV51-1X/193-046RB15UDMC
PVV52-1X/139-040RA15DDMC
PVV52-1X/139-040RA15DDVC
PVV52-1X/139-040RJ15UUMC
PVV52-1X/139-045LA15UUMC
PVV52-1X/139-045RA15DDMC
PVV52-1X/139-045RJ15DDMC
PVV52-1X/139-046RJ15UUMC
PVV52-1X/139-055RA15DDMC
PVV52-1X/139-055RA15RUMC
PVV52-1X/139-068RA15DDMC
PVV52-1X/139-068RA15DLMC
PVV52-1X/139-068RA15UUMC
PVV52-1X/139-068RB15DUMC
PVV52-1X/154-040RA15DDMC
PVV52-1X/154-045RA15DDMC
PVV52-1X/183-045RA15UUMC
PVV52-1X/183-055RB15DDMC
PVV52-1X/183-055RB15DUMC
PVV52-1X/183-055RB15LLMC
PVV52-1X/183-060RA15DDMC
液压油箱在液压系统中的主要作用为储油、散热、分离油中所含空气及泡沫。选用油箱先要考虑其容
量,一般移动式设备取泵大流量的2~,固定式设备取3~;其次考虑油箱油位,当系统全部液压油缸伸出后油箱油面不得低于低油位,当油缸回缩以后油面不得**高油位
BOSCH VPV130 组合泵
0513863403 0513R18A7VPV130SM21TZVPV80SM21ZDYB05P1
0513864407 0513R18A7VPV130SM21TZVPV63SM21ZDYB05P1
0513869257 0513R15A7VPV130SM14FZ/HY/ZGS11/457
0513869451 0513R15A7VPV130SM21HZ/HY/ZGS11/328
0513869453 0513R15A7VPV130SM12HZ/IPK32SM21
0513869551 0513R15A7VPV130SM12HZ/HY/ZGS11/328
BOSCH VPV164单泵
0513870209 0513R15A7VPV164SM14FZ
0513870213 0513R15A7VPV164SM14FY
0513870229 0513R15A7VPV164SM14FYP1
0513870233 0513R15A7VPV164SM14JYP1
0513870245 0513R15A7VPV164SM18HZ
0513870247 0513R15A7VPV164SM18HY
0513870249 0513R15A7VPV164SM18JZ
0513870251 0513R15A7VPV164SM18JY
0513870253 0513R15A7VPV164SM18HZP1
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0513870257 0513R15A7VPV164SM18JZP1
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0513870261 0513R15A7VPV164SM14HZP1
0513870405 0513R15A7VPV164SM21HZB04
0513870407 0513R15A7VPV164SM21HYB04
0513870409 0513R15A7VPV164SM21JZB04
0513870411 0513R15A7VPV164SM21JYB04
0513870417 0513R15A7VPV164SM21HZB04P1
0513870419 0513R15A7VPV164SM21HYB04P1
0513870421 0513R15A7VPV164SM21JZB04P1
0513870423 0513R15A7VPV164SM21JYB04P1
0513870427 0513R15A7VPV164SM21XDZB04P1
0513870429 0513R15A7VPV164SM21JSB04
0513870431 0513R15A7VPV164SM21JSB04P1
0513870433 0513R18A7VPV164SM21HYB04P1
0513870435 0513R15A7VPV155SM21JSB04
0513870437 0513R15A7VPV140SM21JSB04
0513870439 0513R15A7VPV164SM21JSB04
0513870517 0513R15A7VPV164SM12HZB04P1
0513870525 0513R15A7VPV164SM14FYC01
0513870527 0513R15A7VPV164SM14HYC01
0513870529 0513R15A7VPV164SM14JYC01
BOSCH VPV164 组合泵
0513875401 0513R15A7VPV164SM21HYVPV63SM21HYB04
0513876401 0513R15A7VPV164SM21HYVPV45SM21HYB04
0513879251 0513R15A7VPV164SM14HZ/HY/ZGS11/328
0513879451 0513R15A7VPV164SM21HZ/HY/ZGS11/328
0513879453 0513R15A7VPV164SM12HZ/IPK32MM21B04
0513879551 0513R15A7VPV164SM12HZ/HY/ZGS11/328
BOSCH VPV100单泵
0513850201 0513R15A7VPV100SM14FZ
0513850205 0513R15A7VPV100SM14HZP1
0513850207 0513R15A7VPV100SM14FY
0513850211 0513R15A7VPV100SM14HZ
0513850405 0513R15A7VPV100SM21HZB04
0513850407 0513R15A7VPV100SM21HYB04
0513850409 0513R15A7VPV100SM21JZB04
0513850411 0513R15A7VPV100SM21JYB04
0513850417 0513R15A7VPV100SM21HZB04P1
0513850419 0513R15A7VPV100SM21HYB04P1
0513850421 0513R15A7VPV100SM21JZB04P1
0513850423 0513R15A7VPV100SM21JYB04P1
0513850425 0513R15A7VPV100SM21XDZB04
0513850427 0513R15A7VPV100SM07HZB04
0513850429 0513R18A7VPV100SM21TZB04P1
0513850431 0513R18A7VPV100SM21HYB04P1
0513850433 0513R15A7VPV100SM21JSB04
0513850517 0513R15A7VPV100SM12HZB04P1
0513850525 0513R15A7VPV100SM14FYC01
0513850527 0513R15A7VPV100SM14HYC01
0513850529 0513R15A7VPV100SM14JYC01
BOSCH VPV100 组合泵
0513852401 0513R15A7VPV100SM21HYVPV80SM21HY/HY/ZFS11/16R254
0513852405 0513R18A7VPV100SM21TZVPV80SM21ZDYB05P1
0513853403 0513R18A7VPV100SM21TZVPV63SM21ZDYB05P1
0513854403 0513R18A7VPV100SM21TZVPV45SM21ZDYB05P1
0513859403 0513R15A7VPV100SM07HZ/IPK32SM21
0513859405 0513R15A7VPV100SM12HZ/IPK32SM21
0513859501 0513R15A7VPV100SM12HZ/HY/ZGS11/328
BOSCH VPV130单泵
0513860201 0513R15A7VPV131SM11FY
0513860203 0513R15A7VPV131SM11HY
0513860205 0513R15A7VPV131SM14FY
0513860207 0513R15A7VPV131SM21HY
0513860209 0513R15A7VPV131SM21GYB04
0513860219 0513R15A7VPV130SM14FZ
0513860227 0513R15A7VPV130SM14HZP1
0513860233 0513R15A7VPV130SM14FZP1
0513860235 0513R15A7VPV130SM14FY
0513860247 0513R15A7VPV130SM14HZ
0513860265 0513R15A7VPV130SM14FYP1
0513860405 0513R15A7VPV130
0513860407 0513R15A7VPV130
0513860409 0513R15A7VPV130SM21JZB04
0513860411 0513R15A7VPV130SM21JYB04
0513860417 0513R15A7VPV130S
0513860419 0513R15A7VPV130
0513860421 0513R15A7VP
0513860423 0513R15A7V
0513860427 0513R18A7V
0513860429 0513R18
0513860431 0513R15A7VPV130SM21JSB04
0513860517 0513R15A7VPV130SM12HZB04P1
0513860525 0513R15A7VPV130SM14FYC01
0513860527 0513R15A7VPV130SM14HYC01
0513860529 0513R15A7VPV130SM14JYC01
PVV4-1X/069RB15UMCK01
PVV4-1X/069RJ15DMC
PVV4-1X/069RJ15DMCK02
PVV4-1X/069RJ15DVC
PVV4-1X/069RJ15LMC
PVV4-1X/069RJ15RMC
PVV4-1X/069RJ15UMC
PVV4-1X/069RJ15UVC
PVV4-1X/082LA15DMC
PVV4-1X/082LA15DVC
PVV4-1X/082LA15LMC
PVV4-1X/082LA15LVC
PVV4-1X/082LA15UMC
PVV4-1X/082LJ15DMCK02
PVV4-1X/082LJ15DVC
PVV4-1X/082LJ15UMC
PVV4-1X/082LJ15UMCK02
PVV4-1X/082RA15DMC
PVV4-1X/082RA15DVC
PVV4-1X/082RA15LMC
PVV4-1X/082RA15RMC
PVV4-1X/082RA15RVC
PVV4-1X/082RA15UMC
PVV4-1X/082RA15UVC
PVV4-1X/082RB15DMC
PVV4-1X/082RB15DMCK02
PVV4-1X/082RB15DMCK07
PVV4-1X/082RB15UMC
PVV4-1X/082RB15UVC
PVV4-1X/082RJ15DMC
PVV4-1X/082RJ15DVCK01
PVV4-1X/082RJ15LMC
PVV4-1X/082RJ15UEC
PVV4-1X/082RJ15UMC
PVV4-1X/082RJ15UMCK01
PVV4-1X/082RJ15UMCK02-C3.1
PVV4-1X/098-RJ15DMC
PVV4-1X/098LA15DMC
PVV4-1X/098LA15RMC
PVV4-1X/098LA15UMC
PVV4-1X/098LA15UVC
PVV4-1X/098LR15RVC
PVV4-1X/098RA15DMC
PVV4-1X/098RA15DVC
PVV4-1X/098RA15LMC
PVV4-1X/098RA15LVC
PVV4-1X/098RA15RMC
PVV4-1X/098RA15RVC
PVV4-1X/098RA15UMC
PVV4-1X/098RA15UVC
PVV4-1X/098RB15DMC
PVV4-1X/098RB15DMCK01
PVV4-1X/098RB15DMCK02
PVV4-1X/098RB15DMCK07
PVV4-1X/098RB15DVC
PVV4-1X/098RB15UMC
PVV4-1X/098RJ15DMC
PVV4-1X/098RJ15DMCK01
PVV4-1X/098RJ15DMCK02
PVV4-1X/098RJ15LMC
PVV4-1X/098RJ15UMC
PVV4-1X/098RJ15UVC
PVV4-1X/098RR15DVC
PVV4-1X/098RR15RVC
PVV4-1X/098RR15UMBK01
PVV4-1X/113LA15LMC
PVV4-1X/113LA15LVC
PVV4-1X/113LA15UMC
PVV4-1X/113RA15DMC
PVV4-1X/113RA15DVC
PVV4-1X/113RA15LMC
PVV4-1X/113RA15LVC
PVV4-1X/113RA15RMC
PVV4-1X/113RA15RVC
PVV4-1X/113RA15UMC
PVV4-1X/113RA15UVC
PVV4-1X/113RB15DMC
PVV4-1X/113RB15DMCK01
PVV4-1X/113RB15DMCK02
PVV4-1X/113RB15DMCK04
PVV4-1X/113RB15DMCK07
PVV4-1X/113RB15RMC
PVV4-1X/113RJ15DMC
PVV4-1X/113RJ15DMCK01
PVV4-1X/113RJ15UEC
PVV4-1X/113RJ15UMC
PVV4-1X/113RJ15UVC
PVV4-1X/113RR15RMC
PVV4-1X/122LA15DMC
PVV4-1X/122LA15LMC
PVV4-1X/122LA15UMC
PVV4-1X/122LB15RMCK01
PVV4-1X/122LJ15DMC
PVV4-1X/122LJ15RMCK01
PVV4-1X/122LJ15UMC
PVV4-1X/122RA15DMC
PVV4-1X/122RA15DVC
PVV4-1X/122RA15LMC
PVV4-1X/122RA15RMC
PVV4-1X/122RA15UMC
PVV4-1X/122RA15UVC
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