Rexroth A4VSO Series High-Pressure Variable Piston Pumps
Product Models
A4VSO40LR2G/10L-PPB25N00, A4VSO40DR/10L-PPB25N00, A4VSO40DR/10L-PPB13N00, A4VSO71EO2/10R-VPB25N00, A4VSO71EO2/10R-VZB13N00
Product Description
German-engineered high-pressure variable piston pumps designed for industrial and mining appliions. Rexroth quality with proven performance in demanding hydraulic systems.
| 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% |
Part Number Reference
| Part Number | Description |
| R902562222 | AA4VSO40LR2G/10R-PPB13KB3 |
| R910905023 | AA4VSO40LR2G/10R-PPB13N00 |
| R902548723 | AA4VSO40LR2G/10R-PPB13N00-SO410 |
Frequently Asked Questions
What are the typical appliions for A4VSO pumps?
A4VSO series pumps, including the A4VSO40 and A4VSO71, are widely used across various industrial sectors. They are commonly found in heavy machinery, industrial hydraulic power units, and other appliions requiring robust and efficient variable flow hydraulic power in an open-circuit configuration.
What types of hydraulic fluid can be used with these pumps?
These pumps are compatible with different types of hydraulic fluids. The standard fluid is mineral oil, often indied by the absence of a specific identifier. They can also use HF (high-performance) fluids, sometimes designated with an 'E'. For high-speed appliions, specific fluid types (sometimes indied by 'H') may be recommended. Always consult the official technical documentation for the most precise and appliion-specific fluid recommendations.
Can these pumps be equipped with auxiliary pumps?
Yes, the A4VSO pump design can incorporate an auxiliary boost pump or a replenishing pump (a centrifugal pump). A standard pump might not include this feature, but a specific variant, such as version 25, can be supplied with a replenishing pump (denoted as 'L').
