Open circuit axial piston variable pump A4VSO is a high-performance hydraulic pump that adopts a swash plate variable displacement design and is suitable for open circuit systems. The core features of pump A4VSO are high pressure, high efficiency, and flexible variable displacement adjustment. A4VSO pump is widely used in industrial and mobile hydraulic fields that require dynamic flow and pressure regulation.
| Hydraulic Fluid |
| The variable pump A4VSO is suitable for operation on fluids |
| Hydraulic fluids based on mineral |
| Environmentally acceptable hydraulic fluids |
| Synthetic hydraulic fluids based on esters, HEES |
| Synthetic hydraulic fluids based on Polyglycol, HEPG |
| Synthetic hydraulic fluids based on Vegetable, HETG |
| Fire-resistant, water-containing hydraulic fluids |
| Code | Type of Fluid | Water content (wt%) |
| HFA | oil-in-water emulsion | 95..98 |
| HFB | water-in-oil emulsion | >40 |
| HFC | water-based solutions | 35...55 |
| HFD | water-free fluids | ≤0.1 |
Features:
▶Excellent Suction Characteristics
▶Low Noise Level
▶Long Service Life
▶Modular Design
▶Short Response Times
▶Variable Through Drive Options
▶Visual Swivel Angle Indicator
▶Optional Mounting Position
▶Operation On HF-fluids Under Reduced Operational Data Possible
Application:
Axial piston variable pump A4VSO is suitable for ship and port machinery, industrial hydraulic systems such as injection molding machines, die-casting machines, machine tools, deck cranes, steering gears, and container loading and unloading equipment.
Address
No. 27, Yangsha Road, Huilong Town, Qidong City, Jiangsu Province, China
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