双作用叶片泵的瞬时流量是脉动的，当叶片数为4的倍数时脉动率小。为此，双作用叶片泵的叶片数一般都取12或16。
R WELLE PVV/PVQ54-1X/J+LAGER
R WELLE PVV/PVQ51-1X/J+LAGER
R WELLE PVV/PVQ51-1X/B+LAGER
R WELLE PVV/PVQ 5-1X/B+LAGER
R WELLE PVV/PVQ 5-1X/A+LAGER
R WELLE PVV/PVQ 4-1X/J+LAGER
R PVV1-1X/027LA15LMB
R PVV42-1XRA15DDMC
R PVV1-1X/027RJ15DVB
R PVV54-1XRB15UUMC
R PVV41-1XRA15RRVC
R PVV41-1XRA15UUMC
R PVV51-1XRA15DLMC
R PVV52-1XRA15DLMC
R PVV21-1XRB15UDMB
R PVV5-1X/154RJ15DVC
R PVV21-1XRA15UUVB
R PVV5-1X/193RA15LMC
R PVV4-1X/122RA15RMC
R PVV54-1XRJ15UUMC
R PVV21-1XRJ15UUMB
R ABUPG-PVV4- 98U-1X/132M-4-B1K/SE SIE
R PVV21-1XRA15URMB
R PVV51-1XRA15RRVC
R PVV54-1XRA15UUVC
R PVV54-1XRA15UUVC
R ABUPG-PVV1- 46U-1X/100L-4-AG0/SE
R PVV1-1X/046RA15DVB
R PVV41-1XRA15LLMC
R PVV2-1X/060RA15LMB
R PVV54-1XRA15DDMC
R SY2DFEE-2X/045-PVV+
R PVV52-1XRA15UUMC
R PVV42-1XRA15UUMC
R PVV54-1XRB15DDMC
R PVV54-1XRB15DDMC
R PVV52-1XRB15DDMC
R PVV52-1XRB15DDMC
R PVV51-1XRB15DDMC
R PVV51-1XRB15DDMC
R PVV42-1XRB15DDMC
R PVV42-1XRB15DDMC
R PVV41-1XRB15DDMC
R PVV41-1XRB15DDMC
R PVV21-1XRB15DDMB
R PVV21-1XRB15DDMB
R PVV52-1XRA15DDMC
R PVV54-1XLB15DDMC
R PVV21-1XRA15DDMB
R PVV5-1X/193RA15DVC
R PVV52-1XLA15UUMC
R PVV1-1X/027RA15RMB
R PVV51-1XRJ15DLMC
R PVV51-1XRB15UUMC
R PVV5-1X/162LA15DMC
R PVV42-1XRA15UUMC
R PVV41-1XRA15UUMC
R PVV21-1XRB15DDMB
R PVV51-1XRB15LLMC
R PVV21-1XRA15RRMB
R PVV42-1XRB15UUMC
R PVV2-1X/055RA15LMB
R ABHPG-PVV1-018U/90L-6-W1/SF