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力士乐柱塞泵是往复泵,是一种容积式泵。 通过偏心轮和十字头滑块机构将电机旋转进入柱塞的往复运动。当柱塞后拉时,由入口单向阀出口单向阀和柱塞形成的密闭腔容积增加,压力降低,出口阀关闭,进口阀打开,液体进入腔体内; 由阀和柱塞形成的密封室的压力减小,工作室的压力增加,入口阀关闭,并且当进气阀关闭时,出口阀打开,液体排出, 液体从柱塞连续排出入口管通过柱塞泵进入出口管。
A10VS→斜盘式变量泵,此系列工业驱动用,公称压力 28MPa,zui高压力35MPa;
O →运行方式,此系列用于开式回路系统;
28→排量规格此型号为18ml(另有10、28、45、71、100、140等常见规格排量)
DR →控制机构,(DG表示两位控制直接驱动;DR(G)表;示压力控制远程控制;DFR(1)压力/流量控制 ;带有1指在X油路无小孔;DFLR压力/流量/功率控制;FHD流量 控制,和先导压力有关带压力控制;FE1**流量电控;DFE1**压力/流量电控;ED电液压力控制);
31 →产品系列
R →转动方向(R顺时针,L逆时针)
P →密封(P指带FKM轴封的NBR(丁晴橡胶,符合DIN ISO 1629),V指FKM(佛橡胶,符合DIN ISO 1629))
P →轴端(P指带键直轴 DIN 6885,S指花键轴SAE,R指花键轴SAE(较高的通轴驱动转矩));
A →安装法兰孔(A指ISO 2孔,B指ISO 4孔);
12 →工作油口连接,{压力油口B 吸油口S}在相反方向 ,SAE油口米制固定螺钉;
N00 →通轴,(N00无通轴驱动;有通轴驱动带轴向泵、齿轮泵回径向柱塞泵KB2、K51、KB3、K01等等)
A10V变量轴向柱塞泵特点:
— 用于液压开式回路的斜盘结构轴向柱塞变量泵
— 流量正比于驱动转速和排量,并能通过调节斜盘倾角实 现无级变量
— ISO标准的安装法兰
— 法兰连接符合SAE米制
— 有两个壳体泄油孔
— 优良的吸入性能
— 允许连续运行压力可达280 bar
— 低噪声
— 长寿命
— 驱动轴能承受轴向及径向负载
— 高的功率/重量比
— 广范围的多种控制形式
— 控制响应时间短
— 采用通轴结构,可用于多回路系统
REXROTH柱塞泵A10VS045DFR1/31RPPA12NOO,
REXROTH柱塞泵A10V071DFRI/34 PSC6402-S0225,
REXROTH柱塞泵A10VSO-140DR/31R-PPB12N00,
REXROTH柱塞泵A10VS0-71FR1/31R-PPA12N00,
REXROTH柱塞泵A10VS071DFR1/31R-PPB12NOO,
MREXROTH柱塞泵A10VSO100PFR1/31R-PPA12N00,
E-REXROTH柱塞泵A10VSO140DFR1/31R-PPA12N00,
E-REXROTH柱塞泵A10VSO71DFR1/31R-PPA12N00,
E-REXROTH柱塞泵A10VSO45DFR1/31R-PPA12N00,
E-REXROTH柱塞泵A10VSO28DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VO 71DFR1/31RPSC62K07,
REXROTH柱塞泵A10VSO140DFR1S/31RPPB12N0,
REXROTH柱塞泵A10VSO18DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VSO71DFR/31R-PPA12KB3,
REXROTH柱塞泵A10VSO28DFR/31R-PSA12N00,
REXROTH柱塞泵A10VSO10DR/52R-PPA14N00,
REXROTH柱塞泵A10VO18DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VSO28DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VSO45DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VSO71DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VSO100DFR1/31R-PPB12N00,
REXROTH柱塞泵A10VSO140DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VSO45DFR1/32R-PPB12N00,
REXROTH柱塞泵A10VSO100DFR1/32R-PPB12N00,
REXROTH柱塞泵A10VSO071DFR1/32R-VPB12N00,
REXROTH柱塞泵A10VSO140DFR1/32R-VPB12N00,
REXROTH柱塞泵A10VSO140DRS/32R-VPB22U99,
REXROTH柱塞泵A10VSO140DFLR1/31R-PPB12KO1,
REXROTH柱塞泵A10VSO45DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VS0100DR/31R-PPA12N00,
REXROTH柱塞泵A10VS0100DR/32R-VPB22(12)U99(N,
REXROTH柱塞泵A10VS018DR/31R-PPA12N00,
REXROTH柱塞泵A10V028DR/31R-PSC12N00,
REXROTH柱塞泵A10VSO71DFR1/31R-PPA12N00,
REXROTH柱塞泵A10VG18HD1/10L-NSC16N003E,