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，被广泛应用于高压、大流量和流量需要调节的场合，诸如液压机、工程机械和船舶中。Parker派克PV系列柱塞泵 型号：PV016, PV020, PV023, PV032, PV040, PV046, PV063, PV080, PV092, PV140, PV180, PV270等 PV016R1L1T1NFDS PV016R1K1T1NELB PV016R1K1T1NECC PV016R1K1T1NFFD PV016R1K1T1NFRC PV016R9K1T1NFHS PV020R1K1T1NBLC PV020R1K1T1NFR1 PV020R1K1T1NFWS PV020R1K1T1NFHS PV020R1K1T1NFRL PV020L1K1T1NFWS PV023R1E1T1NGLC PV023R1K8T1VFHS PV023R1K1A1NFWS PV023R1L1T1NFRC PV023R1L1T1NCLC PV023R1K1T1NBCC PV023R1K1T1NFPV PV032R1K1A1VFDS PV032L1E3C1NFWS PV032R1K1T1NELB PV032L1K1T1NFWS PV032R1K1B1NFDS PV032RAK1T1NFPV PV032R1L1B1NFWS PV032R1K1T1NFPG PV040L1L1T1NFWS PV040R1K1T1NFR1 PV040R1K1T1NKLA PV040R1K1T1NMLC PV040R1D1T1NGCC PV040R1K1T1NELA PV040R1K1A1NHCC PV046R1D1T1NFWS PV046R1D3T1NFFC PV046R1K1A1NFPV PV046L1K1A1NFHS PV046R1K1T1NFDS PV046R1K1B1NFDS PV046R1D1T1NHCC PV063R1K1A1VFPR PV063R1K1C1NFWS PV063R2K1T1N001 PV063R9L1T1NFWS PV063R1K1A1NFHS PV063R1K1T1NFFP PV063R1K1T1NFPR PV063R1K1T1NGLC PV080L1K1T1NFFC PV080R1K1B1NSLB PV080L1K1T1NFHS PV080R1L1T1MULC PV080R1K1A1NFWS PV080R1K1T1NFRL PV080R1K1T1NGLA PV092L1K1T1N001 PV092R1D1T1NGLC PV092R1K1T1NMLA PV092R1K4T1NFPD PV092R1L1T1NFPD PV092L1K1J1NFR1 PV092R1K1A1NSLA PV140R1K1T1NFRL PV140L1K8T1NSLC PV140R1K1T1NTCB PV140R1L1A1NFPV PV140L9G3B1NTCC PV140R1K1T1NWLA PV140R1K1T1NSCA PV140R1D3T1VFHS PV180R1K1T1EFPD PV180R1K1T1NFPV PV180R1K4T1N001 PV180R1F3T1NFFC PV180R1K1B1NFFC PV180R1K1T1NELC PV180R1L1C1NFPD PV180R1D1T1NFHS PV270L1D3T1N001 PV270L1L1T1NFF1 PV270R1K1B1NFPR PV270R1K1T1NYCB PV270R1K1D1NFWS PV270R9K1T1NTLC PV270R1K1T1NFWS PV270L1D3T1N001 PV270L1L1T1NFF1