先将泵内充满液体，然后启动离心泵，叶轮快速转动，叶轮的叶片驱使液体转动，液体转动时依靠惯性向叶轮外缘流去，同时叶轮从吸入室吸进液体
威格士VICKERS电磁阀方向阀DG4V-322B-M-U-H-7-60
威格士VICKERS电磁阀方向阀DG4V-322A-M-U-H-7-60
CG2V-6GW-10 CG5V 6CW-D-VM-U-H5-2 CG5V-6GW-D-VM-U-L-H5-20
CG5V-8BW-OF-M-U-H5-20 DG20S-3-2A-L-11-S10 DG3V-3-2N-7-B-60
DG4V-3-0C-M-U-H-PV016L1K1T1NMRC
PV016L1K1T1N100
PV016L1L1T1NMMC
PV016L1L1T1NMRCAEXT6，AEXT6，AEXi4I64-AEXi4Z61A-100/T6，AEXi4Z62A-100/T6，AEXi4Z63A-100/T6，AEXi4Z64A-100/T6，AEXi4Z65A-100/T6，AEXi4Z60B-100/T6，AEXi4Z61B-100/T6，AEXi4Z62B-100/T6，
AEXi4Z63B-100/T6，AEXi4Z64B-100/T6，AEXi4Z65B-100/T6，BEW4J40，BEW4D41，BEW4D42，BEW4D43，BEW4D44，BEW4D45，
PV016L1L1T1NMR1
PV016L9K1A1NCCC
PV016L9K1T1NCCC
PV016L9K1T1NMMCK0024
PV016L9K1T1NMMCK0057
PV016L9K1T1NMMCK0075
PV016L9K1T1NMMCK0076
PV016L9L1T1N100
PV016R1D1AYVMR1
PV016R1D1T1NFTP
PV016R1D1T1NMMC
PV016R1D3AYNMMC
PV016R1D3AYNMRC
PV016R1D3AYNMR1
PV016R1D3AYVBL1
PV016R1D3AYVMMC
PV016R1D3AYVMRC
PV016R1D3A1VBLA7-60 DG4V-3-2AL-MU-h-7-60
DG4V-3-2AL-MU-P-7-60 DG4V-3-2A-MU-H-7-60
DG4V-3-2AV-MU-SA-7-60 DG4V-3-2C-M-D-6-60
DG4V-3-2C-M-U-H-7-60 DG4V-3-32A-M-U-D6-60
DG4V-3-33B-MU-H7-60 DG4V-3-6C-MU-D6-60
DG4V-3-6C-MU-H7-30 DG4V-3-6C-M-U-H-7-60
DG4V-3-7C-M-U-H-7-60 DG4V-3-8C-M-U-H-7-60
DG4V-3S-0AL-MU-H5-60 DG4V-3S-0A-MU-H5-60
DG4V-3S-0A-MU-H5-60 DG4V-3S-2AL-MU-H5-60
DG4V-3S-2A-M-U-H5-60 DG4V-3S-2A-MU-H5-60
DG4V-3S-2BL-MU-H5-60 DG4V-3S-2B-MU-H5-60
DG4V-3S-2C-MU-H5-60 DG4V-3S-2N-M-U-H5-60
DG4V-3S-31C-MU-H5-20 DG4V-3S-6C-MU-H5-60
DG4V-3S-7C-MU-H5-60 DG4V-3S-OAL-MU-H5-60
DG4V-3S-OA-VM-U-H5-60 DG4V-3S-OB-M-U-H5-60
DG4V-3S-OC-MU-H5-60 DG4V-5-0AL-MU-H5-20
DG4V-5-0A-MU-H5-20 DG4V-5-22A-M-U-ED6-20
DG4V-5-2AJ-MU-H5-20 DG4V-5-2AJ-MU