A4VSO Series Variable Axial Piston Pump
Product Models
A4VSO125DR/30R-PPB13N00, A4VSO355EO1/30L-PPB25N00, A4VSO355LR2/30L-PPB25N00, A4VSO500EO1/30L-PPB13N00, A4VSO500LR2/30L-PPB13N00
Product Description
High pressure (35MPA) German Rexroth hydraulic variable axial piston pump.
| Brand Name | Rexroth |
| Place of Origin | Fujian, China |
| Warranty | 12 Months |
| Video outgoing-inspection | Provided |
| Machinery Test Report | Provided |
| Appliion | Machinery Repair Shops |
| Material | Iron |
| Condition | Original |
| Quality | 100% Tested Great Performance |
| Certifiion | ISO |
| Feature | Long Life, Low Noise |
| Function | Filter Diesel Oil |
| Power | Hydraulic Power |
| Payment Term | T/T 100% |
Related Product Codes
- R902437506 AA4VSO71EO2/10R-PPB13N00
- R902434668 AA4VSO500LR3GN/30R-PPH13N00
- R902433743 AA4VSO71FR/10R-PPB13N00
- R902433730 AA4VSO125DR/30R-VPB25N00-SO103
- R902433372 AHAA4VSO250DRG/30L-PSD63K78-S1277
- R902432360 AA4VSO250EO2/30R-VPB25N00
- R902431807 AA4VSO250DR/30R-FPB13N00
- R902430589 AA4VSO180DFE1/30R-PPB13N00
- R902428670 AA4VSO500DP/30R-PZH25N00
- R902427726 AA4VSO500DP/30R-PPH25K43
Frequently Asked Questions
What are the typical appliions for A4VSO pumps?
These pumps are widely used in heavy-duty industrial appliions such as ceramic presses, refractory material presses, steel and forging equipment, metallurgical machinery, mining machinery, marine machinery, petroleum equipment, engineering machinery, and machine tool control systems.
What control options are available for the A4VSO series?
The series offers a comprehensive range of control types. The most common include 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.
What should be considered for installation and fluid selection?
The pump can be installed in various positions (horizontal or vertical). For vertical installation (shaft up), bearing flushing is recommended to lubrie 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.
What are the different series within A4VSO?
The pumps are egorized into series, primarily Series 1, 3, 10, 11, and 30, which can relate to design iterations, pressure capabilities, or specific appliion focuses.
