力士乐柱塞泵A10VSO28DFR/31R-PSA12N00天津总经销

力士乐柱塞泵A10VSO28DFR/31R-PSA12N00天津总经销

力士乐柱塞泵是液压系统的一个重要装置，它依靠柱塞在缸体中往复运动，使密封工作容腔的容积发生变化来实现吸油、压油。柱塞泵具有额定压力高、结构紧凑、效率高和流量调节方便等优点。直轴斜盘式柱塞泵分为压力供油型和自吸油型两种。柱塞往复运动总行程L是不变的，由凸轮的升程决定。缸体上均布有若干个（7或9个）轴向排列的柱塞，柱塞与缸体孔以很精密的间隙配合，一端顶在斜盘上，当齿轮泵泵轴与缸体固连在一起旋转时，柱塞既能随缸体在泵轴的带动下一起转动，又能在缸体的孔内灵活往复移动，柱塞在缸体内自下而上旋转的左上半周内逐渐向左伸出，使缸体孔右端的T作腔体积不断增加，产生局部真空，油液经配油盘上吸油腔被吸进来。反之，当柱塞在其自上而下回转的右下半周内逐渐向右缩回缸内，使密封工作腔体积不断减小，将油从配油盘上的排油胶向外坏出。缸体每转一转，每个柱塞往复运动一次，完成一次压油和一次吸油。缸体连续旋转，则每个柱塞不断吸油和压油，给液压系统提供连续的压力油。

A10VS018DR/31R-PPA12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO18DFR1/31R-PPB12N00
A10VSO18DFR1/32R-VPB12N00
A10VG18HD1/10L-NSC16N003E
A10VSO18DFR1/31R-PPA12N00

A10V028DR/31R-PSC12N00
A10VS028DR/31R-PPA12N00
A10VSO28DR/32R-VPB121N00
A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/32R-VPB12N00
A10VSO28DRF1/31R-PSA12N00
E-A10VSO28DFR1/31R-PPA12N00
A10VSO28DR/31R-PSC12N00
A10V028DR/31R-PSC62K01
A10V028DFR1/31R-PSC62N00
A10VS028DR/31L/PPA12G20
A10V028DFR/31L-PSC12K01

A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR1/32R-VPB12N00
A10VSO45DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K25
A10VSO45DFR1/31R-PPA12N00
A10VSO58DFR1/31R-PPA12N00
A10VS045DFR1/31RPPA12NOO
E-A10VSO45DFR1/31R-PPA12N00
A10VS045DFR/31R-PPA12NOO-SO32
A10VS045DR/31R-PPA12N00
A10VS045DR/52R-PC12N00
A10V045DFR1/31R-PSC62K02
A10VSO45DFR1/31R-PPA12N00
A10VS045DR/31RPPB12-NDD
A10VO45DFR1/31R-PSC62K02

A10VSO71DFR1/32R-VPB22U99
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/32R-VPB12N00
A10VSO71DFR1/31R-PPA12KB5
A10VSO71DFR/31R-PSC62K07
A10VO71DFRI/34 PSC6402-S0225
A10VSO71FR1/31R-PPA12N00
A10VSO71DFR1/31R-PPB12NOO

力士乐柱塞泵A10VSO28DFR/31R-PSA12N00天津总经销