Shaoyang Victor Hydraulic Co., Ltd.
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Industrial Machinery Piston Pump with NBR Seals 375 L/min 1500 RPM
Features:
1. Operates in synergy with variable speed drives for enhanced energy efficiency.
2. Internal regulating mechanisms ensure the pump always operates under optimal conditions.
3. Pre-set operating programs allow for quick switching between different control modes.
4. Swift system response makes it ideal for high-dynamic hydraulic applications.
5. Capable of efficient operation regardless of the mounting orientation.
6. Multiple mounting positions are available to meet diverse installation requirements.
7. Compatible with through-drive configurations for seamless system integration.
8. Thermal-optimized cooling design.
9. Wide flow range coverage.
10. Pressure-dependent speed control.
Technical data:
| Size | 40 | 71 | 125 | 180 | 200 | 250 | 355 | 500 | |||
| Displacement | Vg max | mL/r | 40 | 71 | 125 | 180 | 200 | 250 | 355 | 500 | |
| Max. Speed | Vg= Vg max | nnom | r/min | 2600 | 2200 | 1800 | 1800 | 1800 | 1500 | 1500 | 1320 |
| Vg≤Vg max | nmax | r/min | 3200 | 2700 | 2200 | 2100 | 2100 | 1800 | 1700 | 1600 | |
| Flow | at nnom and Vg max | qv | L/min | 104 | 156 | 225 | 324 | 360 | 375 | 533 | 660 |
| n = 1500 r/min | L/min | 60 | 107 | 186 | 270 | 420 | 375 | 533 | 581 | ||
| Power Δp=350 bar | n=nnom | P | kW | 61 | 91 | 131 | 189 | 245 | 219 | 311 | 385 |
| n = 1500 r/min | P | kW | 35 | 62 | 109 | 158 | 210 | 219 | 311 | 339 | |
| Torque Vg= Vg max | Δp=350 bar | Mmax | Nm | 223 | 395 | 696 | 1002 | 1114 | 1391 | 1976 | 2783 |
| Δp=100 bar | M | Nm | 64 | 113 | 199 | 286 | 318 | 398 | 564 | 795 | |
| Inertia moment of the driveshaft | JTW | kgm2 | 0.0049 | 0.0121 | 0.03 | 0.055 | 0.055 | 0.0959 | 0.19 | 0.3325 | |
| Volume of case | V | L | 2 | 2.5 | 5 | 4 | 4 | 10 | 8 | 14 | |
| Weight | m | kg | 39 | 53 | 88 | 102 | 102 | 184 | 207 | 320 | |
| Permissibleload of the drive shaft | Max.axial force | ± Fax max | N | 600 | 800 | 1000 | 1400 | 1400 | 1800 | 2000 | 2000 |
| Max.radial force | Fq max | N | 1000 | 1200 | 1600 | 2000 | 2000 | 2000 | 2200 | 2500 | |
Specifications:
| Warranty | 1 Year |
| Model | SY-A4VSO |
| Place of Origin | China |
| Type | Hydraulic piston pump |
| Color | Available any color |
| Material | Cast iron |
| Application | Industrial Machine |
| Feature | High Quality |
| Delivery Time | 15 Days after Payment |
| MOQ | 1 Piece |
Applications:
Competitive Advantage:
1. The A4VSO series offers exceptional flow stability and precise pressure regulation, ensuring that hydraulic systems operate with remarkable consistency even during sudden load changes; this piston pump is meticulously engineered to balance fluid dynamics, resulting in optimal performance and enhanced control for complex industrial applications that demand precision and reliability.
2. Incorporating advanced technology and innovative design features, the A4VSO pump is developed to meet modern industrial challenges by integrating smart sensors and adaptive control algorithms; this axial piston pump not only optimizes performance under variable conditions but also enhances operational flexibility and system integration for diverse applications with unmatched efficiency.
3. Featuring a compact structure and high power density, the A4VSO series is engineered to maximize output while minimizing space requirements, making this hydraulic pump ideal for installations with limited footprint; its design facilitates easy integration into existing systems, thereby enhancing overall efficiency and ensuring robust performance even in constrained environments.
4. Optimized for superior performance under heavy load conditions, the A4VSO pump consistently delivers high pressure and stable flow even when operating at maximum capacity; this piston pump is designed with advanced components that ensure reliability and longevity, making it an excellent choice for demanding industrial applications that require unwavering strength.
The Analysis For Rexroth A4VSO Piston Pump Common Breakdown:
1. A fault in the Rexroth A4VSO variable pump may be identified as an unexpected drop in output flow, often resulting from internal blockages or wear-related restrictions. This axial piston pump issue necessitates a comprehensive cleaning of internal passages, inspection for wear, and prompt removal of any obstructions to restore flow.
2. A fault occasionally seen in the Rexroth A4VSO variable pump is abnormal vibration frequencies during operation, which may be due to unbalanced rotating parts or internal fluid turbulence. This hydraulic pump defect requires vibration analysis, balancing of components, and a thorough check of fluid dynamics to correct the abnormal vibrations.
3. A fault sometimes reported in the Rexroth A4VSO variable pump is the premature failure of sealing rings, leading to increased leakage and reduced pump efficiency. This piston pump issue requires immediate replacement of the faulty seals, careful examination of installation conditions, and improved maintenance practices to prevent recurrence without delay.