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Brand Name : Rexroth
Model Number : A4VSO500EO2/22R-VZB13N00 A4VSO500EO1/22R-PZB13N00 A4VSO500LR2/22R-VPB25N00 A4VSO500DRG/22R-VZB13N00 A4VSO500DFR/22R-VPB13N00
Certification : ISO
Place of Origin : Germany
MOQ : 1
Price : 2
Payment Terms : MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability : 100
Delivery Time : 2 weeks
Packaging Details : wooden box
Mnr : R902496951
Material : Cast Iron or Aluminum
Pressure : High Pressure
Max Pressure : 280 bar
Inlet Port Size : G1/2 or G3/4
Shaft Position : Right or Left
Rotation : Clockwise or Counterclockwise
Application : Mobile and Industrial Machinery
Pump Shaft Position : Horizontal
Control Type : Pressure and Flow Control
Seal Type : Lip Seal or Mechanical Seal
Double Pump : A4VSO500DRG/30R+A4VSO500DRG/30R
A4VSO500EO2/22R-VZB13N00 A4VSO500EO1/22R-PZB13N00 A4VSO500LR2/22R-VPB25N00
A4VSO500DRG/22R-VZB13N00 A4VSO500DFR/22R-VPB13N00 High pressure variable displacement piston pump manufactured by Rexroth
| 85267220981 | yli97584@gmail.com | ||
| 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 | Oringal |
| Type | A4VSO500EO2/22R-VZB13N00 A4VSO500EO1/22R-PZB13N00 A4VSO500LR2/22R-VPB25N00 A4VSO500DRG/22R-VZB13N00 A4VSO500DFR/22R-VPB13N00 | Quality | 100% Tested Great Performance |
| Certification | ISO | Feature | Long Life Low Noise |
| Function | Filter Diesel Oil | Power | Hydraulic Power |
| Payment Term | T/T 100% |

| R902539331 | AA4VSO355DFE1/30R-FZB25U34 |
| R902466688 | AA4VSO355DFE1/30R-FZB25U35 |
| R902431163 | AA4VSO355DFE1/30R-PPB13N00 |
| R902539311 | AA4VSO355DFE1/30R-PPB25I77 |
| R902450401 | AA4VSO355DFE1/30R-PPB25N00 |
| R902462278 | AA4VSO355DFE1/30R-PZB13K01 |
| R902451753 | AA4VSO355DFE1/30R-PZB13K77 |
| R902456013 | AA4VSO355DFE1/30R-PZB13K77-S1461 |
| R902467010 | AA4VSO355DFE1/30R-PZB25U99 |
| R902492651 | AA4VSO355DFE1/30R-VPB25N00 |
| R902451867 | AA4VSO355DFE1Z/30R-PZB25N00-S1464 |
| R | |
| 902567214 | AA4VSO355DFE1Z/30R-PZB25U35 |
| R902547290 | AA4VSO355DFE1Z/30R-PZB25U77 |
| R902547292 | AA4VSO355DFE1Z/30R-PZB25U99 |
| R902564196 | AA4VSO355DFE1Z/30R-VZB25U35-S1464 |
| R902468134 | AA4VSO355DFE1Z/30R-VZB25U77-S1461 |
| R902467598 | AA4VSO355DFE1Z/30R-VZB25U77-S1464 |
| R902468135 | AA4VSO355DFE1Z/30R-VZB25U99-S1461 |
| R902467599 | AA4VSO355DFE1Z/30R-VZB25U99-S1464 |
| R902479254 | AA4VSO355DFE1Z/30R-VZB25U99-S1778 |
| R902516347 | AA4VSO355DFEH/30R-FZB25U99 |
| R902466583 | AA4VSO355DFR/30R-PPB13K35 |
| R902431979 | AA4VSO355DFR/30R-PPB13K37 |
| R902420478 | AA4VSO355DFR/30R-PPB13K77 |
| R902479529 | AA4VSO355DFR/30R-PPB25I20 |
| R902446645 | AA4VSO355DFR/30R-PPB25K24 |
| R910999748 | AA4VSO355DFR/30R-PPB25N00 |
| R902493053 | AA4VSO355DFR/30R-PPB25UB7 |
| R910995920 | AA4VSO355DFR/30R-PZB13K77 |
| R910995918 | AA4VSO355DFR/30R-PZB13N00 |
| R902429996 | AA4VSO355DFR/30R-VZB13N00 |
| R902531120 | AA4VSO355DFR/30R-FPB13N00 |
| R902461782 | AA4VSO355DFR/30R-PPB13N00 |
| R902422218 | AA4VSO355DFR1/30R-PPB13N00 |
| R902563102 | AA4VSO355DFR1/30R-PPB13N00-SO318 |
| R902563003 | AA4VSO355DFR1/30R-PPB25L70 |
| R902535707 | AA4VSO355DFR1/30R-PZB13K34-S2143 |
| R902484095 | AA4VSO355DFR1/30R-VZB25U99 |
| R902466806 | AA4VSO355DP/30R-PPB13K07-SO318 |
| R902403263 | AA4VSO355DP/30R-PPB13N00 |
| R902488362 | AA4VSO355DP/30R-PPB13N00-S1231 |
| R902488245 | AA4VSO355DP/30R-PPB13N00-SO19 |
| R902417215 | AA4VSO355DP/30R-PPB13N00-SO646 |
| R902420476 | AA4VSO355DP/30R-PPB13N00-SO890 |
| R902558179 | AA4VSO355DP/30R-PPB13N00-SO959 |
| R902562671 | AA4VSO355DP/30R-PPB13N00CSO890 |
| R902562670 | AA4VSO355DP/30R-PPB25N00 |
| R902435744 | AA4VSO355DP/30R-PPB25N00-S1559 |
| R902465626 | AA4VSO355DP/30R-PPB25N00-SO527 |
| R902562212 | AA4VSO355DP/30R-PPB25U07 |
| R902455117 | AA4VSO355DP/30R-PZB13K77 |
| R902547376 | AA4VSO355DP/30R-PZB25U33 |
| R902547392 | AA4VSO355DP/30R-PZB25U34 |
| R902455900 | AA4VSO355DP/30R-PZB25U35 |
| R902454931 | AA4VSO355DP/30R-PZB25U77 |
| R | |
| 902455937 | AA4VSO355DP/30R-PZB25U77 |
| R902569298 | AA4VSO355DP/30R-PZB25U83 |
| R902545121 | AA4VSO355DP/30R-VZB25U04-SO527 |
| R902491498 | AA4VSO355DP/30R-VZB25U77 |
| R902451990 | AA4VSO355DR/30R-FPB13K77 |
| R902479386 | AA4VSO355DR/30R-FPB13N00 |
| R902548456 | AA4VSO355DR/30R-FPB13N00E |
| R902436713 | AA4VSO355DR/30R-PPB13K02 |
| R902411077 | AA4VSO355DR/30R-PPB13K31 |
FAQ:
What is the difference between DRG and DP control types?
Both DRG and DP are forms of constant pressure control, but they are designed for different applications:
• DRG (Remote Pressure Control): Allows the pressure setpoint for the pump to be adjusted remotely via an external pressure control valve.
• DP (Multi-Pump Parallel Pressure Control): Specifically designed for systems where multiple pumps work in parallel. It contains an additional element (a variable orifice, valve 5) that mechanically links to the swangle. This design automatically compensates for differences between pumps, ensuring they share the load equally and operate at the same swashplate angle when working together at the set pressure. The DP control has a larger control deviation (~6.5 bar) compared to DRG (~3 bar).
5. Why might multiple A4VSO DR pumps in parallel cause system vibration?
When multiple pumps with standard DR controls are set to the same pressure and run in parallel, slight inherent differences in their response characteristics and pressure settings can cause them to not reduce displacement (cut off) at exactly the same time and rate. This lack of synchronization can lead to interactions between the pumps, resulting in pressure fluctuations and potentially causing severe pipeline vibration.
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Rexroth A4VSO500 High Pressure Piston Pump 280 bar Cast Iron Images |