VICKERS柱塞泵PVQ40-B2R-SE2F-20-C21-12：VICKERS柱塞泵，威格士柱塞泵，柱塞泵PVQ40-B2R-SE2F-20-C21-12，PVQ40-B2R-SE2F-20-C21-12，美国VICKERS，VICKERS威格士柱塞泵工作时，在喷油泵凸轮轴上的凸轮与柱塞弹簧的作用下，迫使柱塞作上、下往复运动，从而完成泵油任务，咨询！

VICKERS部分产品型号：

PVH57QICRSF1S10C25
PVQ45AR01AB10G1800000200100CD0A
PVQ45 B2B-SE1S 10-C19D-11
PVQ45AR01AB10G1800000200100CD0A
PVQ40-B2R-SS1S-10-C21D-11
PVQ40AR02AB10G2100000200100CD0A
PVQ40-B2R-SE2F-20-C21-12
PVQ40AR02AB10A2100000100100CD0A
PVQ40AR02AA10A21000001AE100CD0A
威格士泵：PVH141QIC-RSM-13S-11-C25-31
威格士泵：PVH141QIC-RSF-13S-10-C25-31
威格士泵：PVH141QICRSF13S10C25.
威格士泵：PVH131QIC-RSM-13S-11-C25-31
威格士泵：PVH131QIC-RSF-13S-10-C25-31
威格士泵：PVH131QICRSF13S10C25.
威格士泵：PVH106QIC-RSM-1S-11-C25-31
威格士泵：PVH106QIC-RF-1S-10-C25-31
威格士泵：PVH106QICRF1S10C25.
威格士泵：PVH98QIC-RSM-1S-11-C25-31
威格士泵：PVH98QIC-RF-1S-10-C25-31
威格士泵：PVH98QICRF1S10C25.
威格士泵：PVH81QIC-RSM-2S-11-C25-31
威格士泵：PVH81QIC-RSF-2S-10-C25-31
威格士泵：PVH81QICRSF2S10C25
威格士泵：PVH63QIC-RSM-2S-11-C25-31
威格士泵：PVH63QIC-RSF-2S-10-C25-31
威格士泵：PVH63QICRSF2S10C25.
威格士泵：PVH74QIC-RSM-1S-11-C25-31
威格士泵：PVH74QIC-RSF-1S-10-C25-31
威格士泵：PVH74QICRSF1S10C25
威格士泵：PVH57QIC-RSM-1S-11-C25-31
威格士泵：PVH57QIC-RSF-1S-10-C25-31
PVQ40AR01AB30G2100000100100CD0A
PVM131ER10GS04AAA28000000A0A
PVM131ER10GS02AAA28000000A0A
PVM131ER09GS02AAA28000000A0A
PVM098ER09GS02AAA28000000A0A 123AL00062A
PVM057ER09GS02AAA28000000A0A
PVM018ER01AS02AAA28000000A0A
PVH98QIC-RF-1S-11-C25V-31
PVH98QIC RAF 13S 10 C 25 VT1 31
PVH74QPCRBM13S10C16V1731
PVH74QICRF-1S-11-C25V-31
PVH141R13AF30B252000001001AB010A
PVH141QIC-RSF-13S-10-C25-31
PVH141R13AF30A230000002001AB010A
PVH141R13AF30A230000001001AE010A
PVH131R16AF30B252000001AD1AB010A
PVH131R13AF30B252000002001AB010A
PVH131R13AF30B252000001001AE010A
PVH131R13AF30B252000001001AB010A
PVH131R13AF30A250000002001AB010A
PVH131R13AF30A25000000100100010A 　
PVH131R13AF20A250000002001AE010A
PVH098R01AJ70A250000001001AB010A
PVH098QIC RSF 1S 10 C25 31
PVH098R01AJ30A250000002001AB010A

PVH098R01AJ30A250000002001AB010A
PVH098R01AJ30A250000001001AB010A
PVH098R01AJ30A250000001001AB010A
PVH098R01AD30A250000002001AB010A
PVH098R01AD30A250000001001AE010A
PVH098R01AD30A250000001001AB010A
PVH074R13AA10B252000001AF1AB010A
PVH074R13AA10A250000001AF1AB010A
PVH074R03AA10A250000001AF1AB010A
PVH74QIC RSM IS 11 C31
PVH074R01AB10A250000002001AE010A
PVH074R01AB10A250000002001AE010A
PVH074R01AB10A250000002001AE010A
PVH074R01AB10A250000002001AE010A
PVH074R01AA10H002000AW1001AB010A
PVH74QIC-RSF-1S-10-C25-31
PVH074R01AA10A250000002001AB010A 　
PVH074R01AA10A250000002001AB010A
PVH074R01AA10A250000002001AB010A
PVH74QIC-LBF-13S-10-C20V-31
PVH074L13AA10B202000001AL1AB010A
PVH074L02AA10B252000001001AA010A
PVH057R01AB10A250000002001AE010A
PVH057R01AA10E252004001001AA010A
PVH57QIC-RSF-1S-10-C25-31
PVH057R01AA10A250000002001AB010A
PVH057R01AA10A250000001AE1AB010A
PVB29-RSY-20-CCG-11
PVB29-RSY-20-CM-11 PVB29-LS-20-C-11
PVB29-RSY-22-C-11 PVB29-LS-20-CC-11
PVB29-RSY-C-20-11 PVB29-LS-20-CG-11
PVB29-RSY-CM-20-11 PVB29-LS-20-CM-11
PVB45ARSF20CA PVB29-LS-20-CMC-11
PVB45A-RSF-20-CA-11 PVB29-LSFW-20-CMC-11
PVB45-ARSF-20-CA-12 PVB29-LSY-20-C-11
PVB45FRC70 PVB29LSY21C11
PVB45-FRSF-20-C-11-PRC PVB29-LSY-21-C-11
PVB45-FRSF-20-C-12 PVB29-RS-20-C-11
PVB45-LSF-20-C-11 PVB29-RS-20-C-11-PRC
PVB45RC70 PVB29-RS-20-C-11-PRC/V

PVB45RSF20C11 PVB29-RS-20-CC-11，
PVB45-RSF-20-C-11 PVB29-RS-20-CC-11-PRC
PVB45-RSF-20-C-11-PRC PVB29-RS-20-CG-11
PVB45-RSF-20-C-12 PVB29-RS-20-CG-11-PRC
PVB45-RSF-20-C-12 PVB29-RS-20-CG-20
PVB45-RSF-20-CC-11-PRC PVB29-RS-20-CM-11
PVB45-RSF-20-CM-11 PVB29-RS-20-CMC-11
VICKERS出油阀的锥面下有一个小的圆柱面，称为减压环带，其作用是在供油终了时，使高压油管内的油压迅速下降，避免喷孔处产生滴油现象。当环带落入阀座内时则使上方容积很快增大，压力迅速减小，停喷迅速。柱塞头部圆柱面上切有斜槽，并通过径向孔、轴向孔与顶部相通，其目的是改变循环供油量；柱塞套上制有进、回油孔，均与泵上体内低压油腔相通，柱塞套装入泵上体后，应用定位螺钉定位。威格士vickers柱塞泵头部圆柱面上切有斜槽，并通过径向孔、轴向孔与顶部相通，其目的是改变循环供油量；柱塞套上制有进、回油孔，均与泵上体内低压油腔相通，柱塞套装入泵上体后，应用定位螺钉定位。柱塞头部斜槽的位置不同，改变供油量的方法也不同。 VICKERS出油阀和出油阀座也是一对精密偶件，配对研磨后不能互换，其配合间隙为0.01mm 。 出油阀是一个单向阀，在弹簧压力作用下，阀上部圆锥面与阀座严密配合，其作用是在停供时，将高压油管与柱塞上端空腔隔绝，防止高压油管内的油倒流入喷油泵内。出油阀的下部呈十字断面，既能导向，又能通过柴油。

，威格士柱塞泵，泵PVQ40-B2R-SE2F-20-C21-12，PVQ40-B2R-SE2F-20-C21-12，美国VICKERS，咨询！