为了适应柴油机负载的要求，喷油泵的供油量必须能够在大供油量(全负荷)到零供油量(停车)的范围内进行调节。供油量的调节是通过齿杆、转动套使喷油泵的全部柱塞转动来实现的。
PV2R1-19-F-RAA PV2R1-23-F-RAA,
PV2R1-25-F-RAA PV2R1-31-F-RAA,
PV2R1-6-F-LAA PV2R1-8-F-LAA,
PV2R1-10-F-LAA PV2R1-12-F-LAA,
PV2R1-14-F-LAA PV2R1-17-F-LAA,
PV2R1-19-F-LAA PV2R1-23-F-LAA,
PV2R1-25-F-LAA PV2R1-31-F-LAA,
PV2R1-6-L-RAA PV2R1-8-L-RAA,
PV2R1-10-L-RAA PV2R1-12-L-RAA,
PV2R1-14-L-RAA PV2R1-17-L-RAA,
PV2R1-19-L-RAA PV2R1-23-L-RAA,
PV2R1-25-L-RAA PV2R1-31-L-RAA,
PV2R1-6-L-LAA PV2R1-8-L-LAA,
PV2R1-10-L-LAA PV2R1-12-L-LAA,
PV2R1-14-L-LAA PV2R1-17-L-LAA,
PV2R1-19-L-LAA PV2R1-23-L-LAA,
PV2R1-25-L-LAA PV2R1-31-L-LAA.
台湾EALY弋力叶片泵 台湾EALY弋力办事处
高压定量叶片泵PV2R1-10-F-RAA,
PV2R1-12-F-RAA,PV2R1-14-F-RAA,
高压定量叶片泵PV2R2-26,PV2R2-33,
叶片泵PV2R2-41 叶片泵PV2R2-47 叶片泵PV2R2-53 叶片泵PV2R2-59
叶片泵PV2R2-65 叶片泵PV2R2-75 叶片泵PV2R2-26-F-RAA
PV2R2-33-F-RAA PV2R2-41-F-RAA
PV2R2-47-F-RAA PV2R2-53-F-RAA,
PV2R2-59-F-RAA PV2R2-65-F-RAA,
PV2R2-75-F-RAA PV2R2-26-F-LAA,
PV2R2-33-F-LAA PV2R2-41-F-LAA,
PV2R2-47-F-LAA PV2R2-53-F-LAA,
PV2R2-59-F-LAA PV2R2-65-F-LAA
