流量均匀、噪声低以及寿命长。缺点是结构复杂、吸入能力差以及对油液的污染较敏感。
叶片泵按每转吸、排油次数可分为单作用叶片泵和双作用叶片泵。按压力等级可分为中低
压叶片泵（7Mpa），中高压叶片泵（16Mpa）和高压叶片泵（20Mpa~30Mpa）。通常叶片泵
应用在中压系统中。
PV2R1-19-F-R PV2R1-19-L-L PV2R1-19-F-L
PV2R1-23-L-R PV2R1-23-F-R PV2R1-23-L-L PV2R1-23-F-L
PV2R1-25-L-R PV2R1-25-F-R PV2R1-25-L-L PV2R1-25-F-L
PV2R1-31-L-R PV2R1-31-F-R PV2R1-31-L-L PV2R1-31-F-L
PV2R1-33-L-R PV2R1-33-F-R PV2R1-33-L-L PV2R1-33-F-L
PV2R2-22-L-R PV2R2-22-F-R PV2R2-22-L-L PV2R2-22-F-L
PV2R2-26-L-R PV2R2-26-F-R PV2R2-26-L-L PV2R2-26-F-L
PV2R2-33-L-R PV2R2-33-F-R PV2R2-33-L-L PV2R2-33-F-L
PV2R2-38-L-R PV2R2-38-F-R PV2R2-38-L-L PV2R2-38-F-L
