A20VO Series Variable Displacement Axial Piston Double Pump
A20VO swash plate axial piston variable double pump integrates two independent piston rotary groups with common suction port. Two service ports can output separately adjustable flow. It is designed for open hydraulic circuits. Single section displacement covers 60 95 190 260 520cc/rev. Large sizes reach rated pressure 350bar and peak pressure 400bar. Both pump sections realize stepless displacement adjustment. Multiple control modes are available including constant power pressure cut off load sensing and electric proportional control. It is equipped with through drive interface for heavy duty mobile construction machinery and heavy industrial hydraulic systems.
Key Advantages
- Flexible power distribution meets different working demands for travel and working device at the same time
- High system integration reduces procurement cost of hydraulic pipelines and accessories
- Strong high pressure heavy load capacity for continuous operation of large mining and engineering equipment
- Good parts interchangeability facilitates spare parts stock and on site maintenance replacement
| Product Parameters | |||||
| Size NG | 60 | 95 | 190 | 260 | 520 |
| Displacement(cm³/rev) | 60 | 93.8 | 192.7 | 260 | 520 |
| Speed (rpm) | 2700 | 2350 | 2500 | 2300 | 1450 |
| Flow (L/min) | 2x162 | 2x220 | 2x482 | 2x598 | 2x754 |
| Nominal pressure(bar) | 250 | 350 | |||
| Max.pressure (bar) | 315 | 400 | |||
| Application field | Used in hydraulic systems such as agricultural machinery,ships,and mining machinery | ||||
1.OEM/ODM capabilities
2.Competitive pricing & bulk discounts
3.Fast shipping & customs clearance support
4.Turnkey project solutions
Standard Warranty: 12 months
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
A: Standard models ship in 10-20 days; customized units require 30-45 days.
A: Yes, we have partnered service centers in key regions.
A: Absolutely! We offer tailored attachments.
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
A: Contact us via email/phone for a quote, then confirm with a PO.
