A4VSO Series High Pressure Variable Axial Piston Pump
German Rexroth hydraulic pump models: A4VSO125DFR/30L-PPB25N00, A4VSO125LR2G/30L-PPB25N00, A4VSO125LR2G/30L-PPB13N00, A4VSO125DR/30L-PPB13N00, A4VSO71EO2/30L-PPB25N00
| Brand Name |
Rexroth |
| Place of Origin |
Fujian, China |
| Warranty |
12 Months |
| Video outgoing-inspection |
Provided |
| Machinery Test Report |
Provided |
| Application |
Machinery Repair Shops |
| Material |
Iron |
| Condition |
Original |
| Quality |
100% Tested Great Performance |
| Certification |
ISO |
| Feature |
Long Life, Low Noise |
| Function |
Filter Diesel Oil |
| Power |
Hydraulic Power |
| Payment Term |
T/T 100% |
Compatible Part Numbers
R910988316 AEA4VSO250DR/30R-PPB13N00
R910986938 AA4VSO250DR/30L-PPB13N00
R910985855 AA4VSO250LR3N/30R-PZB13N00
R910985297 AA4VSO250LR2/30R-PPB13N00
R910984915 BUSHINGA4VSO500-1000LR/30
R910984244 VERSTELLT.A4VSO250/355HS/30
R910983725 AEA4VSO250DP/30R-PPB13N00
R910977281 RA4VSO250/355LR2G/30
R910976965 AA4VSO250DRG/30R-PPB13N00
R910974769 AA4VSO250DR/30R-PPB13N00
R910974729 TWA4VSO250/30R-VPBN00
R910949038 SETTINGSCREWA4VSO125-355
R910939331 TWA4VSO71/10X-VPBN
R910938540 TWA4VSO125/22R-VPBN00
R910934032 CONNECTIONPLATEA4VSO250SAE-C4LO.
R910914368 AA4VSO71DRG/10L-PZB13N00-SO103
R910905142 AA4VSO71LR2D/10R-PPB13N00
R902475299 AA4VSO180DR/30R-PPB13KB5
R902474118 A4VSO180DFR1/30R+A10VSO71DR/31R
R902473324 A4VSO250DR/30R+A4VSO71DR/10R
Applications
These pumps are widely used in heavy-duty industrial applications including ceramic presses, refractory material presses, steel and forging equipment, metallurgical machinery, mining machinery, marine machinery, petroleum equipment, engineering machinery, and machine tool control systems.
Control Options
The A4VSO series offers comprehensive control types including DR/DRG for constant pressure control, LR for hyperbolic (constant) power control, and EO2 for electro-proportional control. Other options include manual (MA), hydraulic (HW, HM, HS, HD), and electronic (EM, EO) controls, providing flexibility for various system requirements.
Installation & Fluid Requirements
The pump can be installed in various positions (horizontal or vertical). For vertical installation (shaft up), bearing flushing is recommended to lubricate the front bearing. The recommended optimal viscosity range for the hydraulic fluid is 16-36 mm²/s. Acceptable fluids include mineral oils and water-glycol, with a required cleanliness level of at least NAS 9级 (ISO 18/15). The operating temperature range is -25°C to +90°C.
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