泵内有很少量的流体损失，这使泵的运行效率不能达到100%，因为这些流体被用来润滑轴承及齿轮两侧，而泵体也绝不可能无间隙配合，故不能使流体100%地从出口排出，所以少量的流体损失是必然的。然而泵还是可以良好地运行，对大多数挤出物料来说，仍可以达到93%～98%的效率。
CG5V 6GW D VMU H7 11
CG5V 8BM D M U HL5 20 EN 7
CG5V 8BW D M U A6 11
CG5V 8BW D M U H5 20
CG5V 8BW D M U H7 11
CG5V 8BW D MU C6 11
CG5V 8CW D M U A6 11 减压阀 ZDR6DP1-4X/150YM
R力士乐Rexroth截止单向阀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-H6-20叠加阀RUECKSCHLAGVENTILD18-0,5BAR/Z1S16T
EATON威格士手动换向阀DG17V-3-8N-60
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PV270L1L1T1NFFCparker美国现货
R力士乐Rexroth先导式压力溢流阀DBW20A2-5X/315US6SMG24N9K4B12
PFEDT阿托斯
威格士vickers电液换向阀DG5V 7 2A M U H5 40
威格士vickers液压阀CG5V 6GW D M FW B6 11
力士乐Rexroth精密节流阀FD25FB2XB04V
R力士乐Rexroth先导式压力溢流阀DBW10B2-5X/200U6EW110N9K4
R力士乐Rexroth先导式压力溢流阀DBW30B2-5X/315-6EG110N9K4
R力士乐Rexroth先导式高频响方向阀4WRTE10V50L-4X/6EG24K31/A1M
parker美国PV270L1L1L2NFWS+PV180L1L1T1NFW
威格士vickers液压阀CG5V 8BW D MU C6 11
力士乐Rexroth精密节流阀FD25KA2X/JB08V
PV270R1K1T1NULC柱塞泵
力士乐Rexroth截止单向阀叠加阀Z2SV
903163 力士乐Rexroth轴向柱塞泵A10VSO28DR/31R-PPA12N00
力士乐Rexroth精密节流阀FD16FA2X/B04V
R力士乐Rexroth截止单向阀叠加阀Z1SRA40F3-1X/M
威格士vickers叠加阀溢流阀DGMX2-5-PP-BH-B-30
R力士乐Rexroth截止单向阀叠加阀Z1S16D1-1X/VSO4
EATON威格士手动换向阀DG2S4-012A-50-JA-S15
R力士乐Rexroth截止单向阀叠加阀Z1S22T1-1X/
R力士乐Rexroth截止单向阀叠加阀Z1S10E1-3X/VW4
CALZONI卡桑尼液压马达MRC3500P-D3
R力士乐Rexroth先导式压力溢流阀DBW10B3-5X/350-6EG24N9K4
R力士乐Rexroth先导式压力溢流阀DBW52AP1-3X/100U6EW230N9K4
KFDG4V-5-33C-50NZ M-U1M7
908725 力士乐Rexroth轴向柱塞泵A10VSO45DFR1/31R-PPA12N00
EATON威格士手动换向阀DG3V 8 8C 10
PFEDW ATOS
单向节流阀 DRVPnbsp;
减压阀 DRYM