Rexroth High-pressure Plunger Pumps A4VSO180DRG/30R-PPB13N00 A4VSO40 A4VSO71 A4VSO125 A4VSO250 335 500 750 Hydraulic Piston Pump
A4VSO180DRG/30R-PPB13N00 A4VSO40 A4VSO71 A4VSO125
Rexroth Hydraulic Piston Pumps
| 4WE6D62/EG110N9K4 |
| 4WE6D62/EG110N9K4/V |
| 4WE6D62/EG220N9K4 |
| 4WE6D62/EG220N9K4/V |
| 4WE6D62/EW110N9K4 |
| 4WE6D62/EG110N9K4/B10 |
| 4WE6D62/EG110N9K4/B08 |
| 4WE6D62/OFEG110N9K4 |
| 4WE6D62/OFEG220N9K4 |
| 4WE6D62/OFEW110N9K4 |
| 4WE6J62/EG110N9K4 |
| 4WE6J62/EG110N9K4/V |
FQA;
1 ,Can the 4WE6 Series be used with water-glycol or other non-mineral fluids?
Most standard 4WE6 Series valves are designed for mineral oil-based fluids. However, specialized models (with compatible seals and materials) can handle water-glycol (common in mobile equipment) or fire-resistant fluids.
1),Critical Check: Confirm the valve’s seal material (e.g., Viton or EPDM) is compatible with your fluid—nitrile seals (standard) degrade in water-glycol.
2),Consult Manufacturer: Always verify fluid compatibility with the supplier before use to avoid seal failure or spool damage.
2. What is the difference between 4/2 and 4/3 way configurations in the 4WE6 Series?
The "way" designation refers to the number of spool positions that control fluid flow. Both are available in the 4WE6 Series:
3. Where can I find replacement parts for the 4WE6 Series?
Genuine replacement parts (e.g., solenoid coils, spools, seals, O-rings) are recommended to ensure compatibility and performance. Sources include:
1),Original Equipment Manufacturers (OEMs): Directly from suppliers like Bosch Rexroth, Parker, or Eaton (via their official websites or local distributors).
2),Authorized Distributors: Companies like HydraForce or Sun Hydraulics (verify authorization to avoid counterfeit parts).
3),Key Part Numbers: Reference the valve’s nameplate (e.g., "4WE6J6X/EG24N9K4") to order matching parts—include details like spool type, voltage, and seal material.
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Rexroth High-pressure Plunger Pumps A4VSO180DRG/30R-PPB13N00 A4VSO40 A4VSO71 A4VSO125 A4VSO250 335 500 750 Hydraulic Piston Pump Images
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